{"title":"Expandable Laptop Briefcases","description":"\u003cp\u003eExpandable Laptop Briefcases for Work and Business Travel\u003c\/p\u003e\n\u003cp\u003eKROSER expandable laptop briefcases provide flexible storage for work, commuting, meetings, and business travel. An expandable compartment adds extra capacity when needed while maintaining a professional appearance for everyday office use.\u003c\/p\u003e\n\u003cp\u003ePadded laptop compartments help protect your device, while organized pockets provide convenient storage for documents, chargers, notebooks, accessories, and other daily essentials. Comfortable handles and adjustable shoulder straps offer versatile carrying options throughout the day.\u003c\/p\u003e\n\u003cp\u003eChoose from expandable briefcases designed for different laptop sizes and storage needs. A streamlined design is ideal for daily commuting, while a larger expandable laptop briefcase provides additional room for overnight trips, business travel, and heavier workloads.\u003c\/p\u003e\n\u003cp\u003eWhen selecting an expandable briefcase, consider your laptop size, required capacity, organization needs, and preferred carrying style. Explore KROSER options designed to keep your work essentials protected, organized, and easy to access.\u003c\/p\u003e","products":[{"product_id":"expandable-laptop-briefcase-rfid","title":"KROSER 17.3 Inch Expandable Laptop Briefcase for Business Travel","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003ch4\u003eLaptop briefcase for business travel, work, and organized daily carry\u003c\/h4\u003e\n\u003cp\u003eThe KROSER 17.3\" Expandable Laptop Briefcase is designed for professionals, commuters, and business travelers who need organized storage for work and travel essentials. This laptop briefcase fits most laptops up to 17.3 inches and combines padded protection, expandable capacity, and a clean black professional look for daily office use, meetings, commuting, and short business trips.\u003c\/p\u003e\n\u003cp\u003eBuilt for flexible workdays, the expandable main compartment gives you extra space when you need to carry more. The depth expands from 7.5\" to 9.5\", making room for documents, files, chargers, accessories, and travel essentials without changing to a larger bag. Multiple compartments help keep your laptop, iPad, papers, and personal items separated, so everything is easier to find during busy mornings, airport movement, or office travel.\u003c\/p\u003e\n\u003cp\u003eThis 17.3 inch laptop briefcase also adds practical protection for daily business use. The padded laptop compartment helps protect your device from everyday bumps, while a functional front pocket with a waterproof zipper gives you quick access to small essentials such as keys, cables, tickets, or business items you need close at hand.\u003c\/p\u003e\n\u003cp\u003eMade with water-repellent canvas polyester fabric, this laptop briefcase is built for dependable everyday performance while keeping a professional appearance. The removable padded shoulder strap adjusts for comfortable carrying, and the sturdy PU handles provide a clean business look with a reliable grip. A luggage strap lets the briefcase attach to rolling luggage, making it easier to move through airports, hotels, and business travel stops.\u003c\/p\u003e\n\u003cp\u003eWhether you need a professional briefcase for work, a large laptop briefcase for travel, or an expandable office bag for daily carry, this KROSER briefcase balances storage, protection, and portability in one practical design.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFits most laptops up to 17.3 inches with padded protection.\u003c\/li\u003e\n\u003cli\u003eExpandable main compartment increases depth from 7.5\" to 9.5\".\u003c\/li\u003e\n\u003cli\u003eSpacious compartments for laptop, iPad, files, documents, and daily essentials.\u003c\/li\u003e\n\u003cli\u003eFunctional front pocket with waterproof zipper for quick-access items.\u003c\/li\u003e\n\u003cli\u003eWater-repellent canvas polyester fabric supports everyday durability.\u003c\/li\u003e\n\u003cli\u003eRemovable and adjustable padded shoulder strap for comfortable carrying.\u003c\/li\u003e\n\u003cli\u003eSturdy PU handles provide a professional look and reliable grip.\u003c\/li\u003e\n\u003cli\u003eLuggage strap allows easy attachment to rolling suitcases.\u003c\/li\u003e\n\u003cli\u003eProfessional black design for business travel, commuting, office work, meetings, and everyday carry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLaptop Compatibility: Up to 17.3 inches\u003c\/li\u003e\n\u003cli\u003eDimensions: 18\" × 12.8\" × 7.5\" \/ 9.5\"\u003c\/li\u003e\n\u003cli\u003eWeight: 2.88 lbs\u003c\/li\u003e\n\u003cli\u003eMaterial: Water-repellent canvas polyester\u003c\/li\u003e\n\u003cli\u003eStructure: Expandable laptop briefcase with organized compartments\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eBest For: business travel, commuting, office work, meetings, and everyday carry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCare Instructions\u003c\/h4\u003e\n\u003cp\u003eWipe the briefcase gently with a damp cloth and allow it to air dry fully before storage. Do not machine wash, bleach, iron, soak, or expose the fabric to sharp surfaces for long periods. Store it in a cool, dry place when not in use to help maintain the fabric, zipper, straps, PU handles, and overall shape.\u003c\/p\u003e\n\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003eKROSER offers a limited warranty covering manufacturing defects. If you need assistance, please contact our customer support team with your order information.\u003c\/p\u003e\n\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this briefcase fit a 17.3 inch laptop?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The padded laptop compartment is designed to fit most laptops up to 17.3 inches. Please compare your laptop dimensions with the bag size before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How much does the briefcase expand?\u003c\/strong\u003e\u003cbr\u003eA: The main compartment expands from 7.5\" to 9.5\" deep, giving you extra room for documents, accessories, and travel essentials when needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this bag good for business travel?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The expandable storage, luggage strap, organized compartments, and professional black design make it suitable for business trips, commuting, meetings, and daily office use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the front pocket useful for?\u003c\/strong\u003e\u003cbr\u003eA: The front pocket with waterproof zipper is useful for quick-access items such as keys, cables, tickets, small accessories, or business items you need close at hand.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the briefcase waterproof?\u003c\/strong\u003e\u003cbr\u003eA: The fabric is water-repellent and helps protect against light splashes and daily moisture. It is not designed for full submersion or heavy rain exposure.\u003c\/p\u003e\n","brand":"KROSER","offers":[{"title":"Default Title","offer_id":43895201333292,"sku":"DKL185","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/7639\/5308\/files\/DKL185_2_0d5d5014-df46-43de-b2d6-a2b04c7ccd65.jpg?v=1782182899"},{"product_id":"expandable-laptop-briefcase-black","title":"KROSER 17.3 Inch Black Expandable Laptop Briefcase for Work","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003ch4\u003eBlack expandable laptop briefcase for work, commuting, and business travel\u003c\/h4\u003e\n\u003cp\u003eThe KROSER 17.3\" Expandable Laptop Briefcase is designed for professionals, commuters, and business travelers who need organized storage, reliable laptop protection, and flexible carrying space. This expandable laptop briefcase fits most laptops up to 17.3 inches and combines padded protection, RFID-blocking pockets, water-repellent canvas polyester fabric, and a clean black professional look for office work, meetings, commuting, and business travel.\u003c\/p\u003e\n\u003cp\u003eBuilt for busy workdays and short trips, the expandable main compartment gives you extra room when you need to carry more. The bag expands from 18\" × 12.8\" × 7.5\" to 18\" × 12.8\" × 9.5\", adding space for files, documents, chargers, accessories, and travel essentials. Multiple compartments help keep your laptop, iPad, papers, and daily items separated, so everything is easier to find during office hours, airport movement, or daily commuting.\u003c\/p\u003e\n\u003cp\u003eThis 17.3 inch laptop briefcase is made for practical business use. The padded laptop compartment helps protect your device from everyday bumps, while RFID-blocking pockets help protect selected cards and personal information. Spacious interior storage keeps work essentials organized without making the bag feel overly complicated.\u003c\/p\u003e\n\u003cp\u003eMade with water-repellent canvas polyester fabric, this expandable laptop briefcase is built for dependable everyday performance while maintaining a professional appearance. The removable and adjustable padded shoulder strap supports comfortable carrying, and the sturdy PU handles provide a clean business look with a reliable grip. A luggage strap allows the briefcase to attach to rolling suitcases, making it easier to move through airports, hotels, and business travel stops.\u003c\/p\u003e\n\u003cp\u003eWhether you need a professional briefcase for daily work, a large laptop briefcase for travel, or an expandable office bag for commuting, this KROSER briefcase balances storage, protection, and portability in one practical design.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFits most laptops up to 17.3 inches with padded protection\u003c\/li\u003e\n\u003cli\u003eExpandable main compartment adds extra storage space when needed\u003c\/li\u003e\n\u003cli\u003eRFID-blocking pockets help protect selected cards and personal information\u003c\/li\u003e\n\u003cli\u003eSpacious compartments for laptop, iPad, files, documents, and daily essentials\u003c\/li\u003e\n\u003cli\u003eWater-repellent canvas polyester fabric for everyday durability\u003c\/li\u003e\n\u003cli\u003eRemovable and adjustable padded shoulder strap for comfortable carrying\u003c\/li\u003e\n\u003cli\u003eSturdy PU handles for a professional look and reliable grip\u003c\/li\u003e\n\u003cli\u003eLuggage strap for easy attachment to rolling suitcases\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLaptop Compatibility: Up to 17.3 inches\u003c\/li\u003e\n\u003cli\u003eDimensions: 18\" × 12.8\" × 7.5\" \/ 9.5\"\u003c\/li\u003e\n\u003cli\u003eWeight: 2.88 lbs\u003c\/li\u003e\n\u003cli\u003eMaterial: Water-repellent canvas polyester\u003c\/li\u003e\n\u003cli\u003eStructure: Expandable laptop briefcase with RFID pockets and organized compartments\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eBest For: business travel, daily work, commuting, office use, and meetings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCare Instructions\u003c\/h4\u003e\n\u003cp\u003eWipe the briefcase gently with a damp cloth and allow it to air dry fully before storage. Do not machine wash, bleach, iron, soak, or expose the fabric to sharp surfaces for long periods. Store it in a cool, dry place when not in use to help maintain the fabric, padded shoulder strap, PU handles, expandable structure, RFID pockets, and organized compartments.\u003c\/p\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003eKROSER offers a limited warranty covering manufacturing defects. If you need assistance, please contact our customer support team with your order information.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this briefcase fit a 17.3 inch laptop?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The padded laptop compartment is designed to fit most laptops up to 17.3 inches. Please compare your laptop dimensions with the bag size before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much does the briefcase expand?\u003c\/strong\u003e\u003cbr\u003eA: The briefcase expands from 7.5\" to 9.5\" deep, giving you extra room for files, documents, chargers, accessories, and travel essentials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this briefcase good for business travel?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The expandable storage, luggage strap, RFID-blocking pockets, padded laptop protection, and professional black design make it suitable for business trips, commuting, meetings, and daily work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the briefcase waterproof?\u003c\/strong\u003e\u003cbr\u003eA: The fabric is water-repellent and helps protect against light splashes and daily moisture. It is not designed for full submersion or heavy rain exposure.\u003c\/p\u003e","brand":"KROSER","offers":[{"title":"Black","offer_id":40558125088812,"sku":"DKL181","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Blue","offer_id":45692700491820,"sku":"DKL181-BLACK\/BLUE","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Red","offer_id":45692700524588,"sku":"DKL181-BLACK\/RED","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Gray","offer_id":45692700557356,"sku":"DKL181-BLACK\/GREY","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/7639\/5308\/files\/DKL181_6_630ccf51-1a01-44ed-8042-57f649e0adc2.jpg?v=1782183129"},{"product_id":"expandable-laptop-briefcase-rfid-lightweight","title":"KROSER 17.3 Inch Expandable Laptop Briefcase","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003ch4\u003eExpandable laptop briefcase for business travel, work, and daily commuting\u003c\/h4\u003e\n\u003cp\u003eThe KROSER 17.3\" Expandable Laptop Briefcase is designed for professionals, commuters, and business travelers who need flexible storage, organized compartments, and a polished work-ready look. This expandable laptop briefcase fits most laptops up to 17.3 inches and combines padded laptop protection, expandable capacity, water-repellent canvas polyester, PU leather handles, an anti-slip shoulder pad, and a luggage strap for business travel, office work, meetings, commuting, and short trips.\u003c\/p\u003e\n\u003cp\u003eBuilt for busy schedules, this 17.3 inch laptop briefcase gives you practical space for a laptop, iPad, files, pens, wallet, notebooks, documents, chargers, and daily essentials. The expandable structure increases the bag depth from 7.5\" to 9.5\", giving you extra room for clothes, files, and travel items when your workday or trip requires more space.\u003c\/p\u003e\n\u003cp\u003eThe padded laptop compartment includes a hook-and-loop closure to help keep your device more secure during daily movement. Spacious compartments help separate electronics, documents, accessories, and daily items, making the briefcase useful for commuting, business travel, office routines, and everyday professional carry.\u003c\/p\u003e\n\u003cp\u003eMade with water-repellent canvas polyester, this expandable laptop briefcase supports regular use while keeping a clean black business look. The removable shoulder strap includes an anti-slip shoulder pad for more comfortable carrying, while PU leather handles provide a polished appearance and reliable grip for meetings, office days, and travel stops.\u003c\/p\u003e\n\u003cp\u003eA luggage strap allows the briefcase to slide over a rolling suitcase handle, making it easier to move through airports, hotels, stations, and business travel routes. Whether you need a large laptop briefcase for work, an expandable office bag for commuting, or a professional travel briefcase with flexible storage, this KROSER bag balances storage, protection, comfort, and business style in one practical design.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFits most laptops up to 17.3 inches with padded protection.\u003c\/li\u003e\n\u003cli\u003eExpandable design increases storage space from 7.5\" to 9.5\" deep.\u003c\/li\u003e\n\u003cli\u003eSpacious compartments for laptop, iPad, files, pens, wallet, notebooks, and daily essentials.\u003c\/li\u003e\n\u003cli\u003ePadded laptop compartment with hook-and-loop closure for added protection.\u003c\/li\u003e\n\u003cli\u003eWater-repellent canvas polyester supports dependable everyday durability.\u003c\/li\u003e\n\u003cli\u003eRemovable shoulder strap with anti-slip shoulder pad for comfortable carrying.\u003c\/li\u003e\n\u003cli\u003ePU leather handles provide a professional look and reliable grip.\u003c\/li\u003e\n\u003cli\u003eLuggage strap allows easy attachment to rolling suitcases.\u003c\/li\u003e\n\u003cli\u003eClean black design for business travel, office work, commuting, and short trips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLaptop Compatibility: Up to 17.3 inches\u003c\/li\u003e\n\u003cli\u003eDimensions: 17.3\" × 12.8\" × 7.5\" \/ 9.5\"\u003c\/li\u003e\n\u003cli\u003eWeight: 2.88 lbs\u003c\/li\u003e\n\u003cli\u003eMaterial: Water-repellent canvas polyester\u003c\/li\u003e\n\u003cli\u003eStructure: Expandable laptop briefcase with organized compartments\u003c\/li\u003e\n\u003cli\u003eCarrying Options: PU leather handles, removable shoulder strap, and luggage strap\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eBest For: business travel, work, office use, daily commuting, meetings, and short trips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCare Instructions\u003c\/h4\u003e\n\u003cp\u003eWipe the briefcase gently with a soft damp cloth and allow it to air dry fully before storage. Do not machine wash, bleach, iron, soak, use harsh cleaners, or scrub with abrasive brushes. Avoid sharp surfaces for long periods and store the bag in a cool, dry place when not in use to help maintain the canvas polyester fabric, PU handles, shoulder strap, luggage strap, zippers, and expandable structure.\u003c\/p\u003e\n\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003eKROSER offers a limited warranty covering manufacturing defects. If you need assistance, please contact our customer support team with your order information.\u003c\/p\u003e\n\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the expandable space useful for daily work or only for travel?\u003c\/strong\u003e\u003cbr\u003eA: It is useful for both. You can keep the briefcase slimmer for regular office days, then expand it when you need extra room for files, clothes, chargers, documents, or short-trip essentials.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will the shoulder strap stay comfortable during commuting?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The removable shoulder strap includes an anti-slip shoulder pad, which helps improve carrying comfort when you are moving between home, office, meetings, stations, or travel stops.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I carry this to meetings without it looking too casual?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The black color, PU leather handles, and structured briefcase shape give it a professional appearance for office settings, meetings, business travel, and daily work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How does the laptop compartment keep my device in place?\u003c\/strong\u003e\u003cbr\u003eA: The padded laptop compartment includes a hook-and-loop closure to help secure your laptop during daily movement, commuting, and travel.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this bag a good choice if I carry both tech and documents?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The spacious compartments are designed for a laptop, iPad, files, notebooks, pens, wallet, chargers, and daily essentials, so it works well for users who carry both electronics and work documents.\u003c\/p\u003e\n","brand":"KROSER","offers":[{"title":"Default Title","offer_id":40558130790444,"sku":"DKL156NXL","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/7639\/5308\/files\/DKL156NXL_1_21d44813-706d-4c8b-bce2-2abd52ed4ed9.jpg?v=1782184295"},{"product_id":"expandable-laptop-briefcase","title":"KROSER 18 Inch Expandable Laptop Briefcase for Work","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003ch4\u003e18 inch laptop briefcase for work, college, travel, and everyday organization\u003c\/h4\u003e\n\u003cp\u003eThe KROSER 18\" Expandable Laptop Briefcase is designed for professionals, students, commuters, and travelers who need flexible storage with a clean work-ready look. This 18 inch laptop briefcase fits most laptops up to 18 inches and combines secure laptop protection, expandable capacity, spacious organization, and versatile use for business, college, office work, school, travel, and everyday carry.\u003c\/p\u003e\n\u003cp\u003eBuilt for users who carry more than a basic laptop bag, this expandable briefcase provides room for a laptop, documents, files, notebooks, chargers, accessories, and daily essentials. The spacious interior helps keep work, school, and travel items separated, making it easier to move between meetings, classes, offices, and short trips without unnecessary searching.\u003c\/p\u003e\n\u003cp\u003eThe expandable design gives this 18 inch laptop briefcase extra space when your schedule changes. The standard dimensions are 18.5\" × 13.5\" × 7.1\", and the expanded dimensions are 18.5\" × 13.5\" × 9.1\". This added depth makes the bag useful when you need to carry more files, books, documents, light travel items, or daily work essentials.\u003c\/p\u003e\n\u003cp\u003eThis laptop briefcase keeps a professional profile while offering flexible use. It can work as a laptop bag, shoulder bag, messenger bag, or laptop case depending on your routine. The clean structure makes it suitable for business settings, college schedules, office days, school use, casual carry, and travel without looking oversized or too bulky.\u003c\/p\u003e\n\u003cp\u003eAt 2.47 lbs, this KROSER expandable briefcase is practical for daily carrying while still offering larger laptop compatibility and extra storage when needed. Whether you need a work briefcase for an 18 inch laptop, a college laptop bag, or a flexible travel-ready laptop case, it balances protection, organization, and professional style in one everyday design.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFits most laptops up to 18 inches with secure protection\u003c\/li\u003e\n\u003cli\u003eExpandable design provides additional storage space when needed\u003c\/li\u003e\n\u003cli\u003eStandard 7.1 inch depth expands to 9.1 inches for extra capacity\u003c\/li\u003e\n\u003cli\u003eSpacious interior for laptop, documents, files, books, and daily essentials\u003c\/li\u003e\n\u003cli\u003eProfessional briefcase style for business, office, college, and school use\u003c\/li\u003e\n\u003cli\u003eVersatile use as a laptop bag, shoulder bag, messenger bag, or laptop case\u003c\/li\u003e\n\u003cli\u003eLightweight 2.47 lb design supports daily carrying\u003c\/li\u003e\n\u003cli\u003eSuitable for travel, college, business, office, school, casual use, and everyday organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLaptop Compatibility: Up to 18 inches\u003c\/li\u003e\n\u003cli\u003eStandard Dimensions: 18.5\" × 13.5\" × 7.1\"\u003c\/li\u003e\n\u003cli\u003eExpanded Dimensions: 18.5\" × 13.5\" × 9.1\"\u003c\/li\u003e\n\u003cli\u003eWeight: 2.47 lbs\u003c\/li\u003e\n\u003cli\u003eStructure: Expandable laptop briefcase with spacious interior storage\u003c\/li\u003e\n\u003cli\u003eStyle: Laptop bag, laptop briefcase, shoulder bag, messenger bag, and laptop case\u003c\/li\u003e\n\u003cli\u003eBest For: travel, college, business, office, school, casual use, and everyday organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCare Instructions\u003c\/h4\u003e\n\u003cp\u003eWipe the briefcase gently with a soft damp cloth and allow it to air dry fully before storage. Do not machine wash, bleach, iron, soak, use harsh cleaners, or scrub with abrasive brushes. Avoid sharp surfaces for long periods and store the bag in a cool, dry place when not in use to help maintain the fabric, compartments, zippers, expandable structure, and overall shape.\u003c\/p\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003eKROSER offers a limited warranty covering manufacturing defects. If you need assistance, please contact our customer support team with your order information.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a good option if my laptop is larger than 17.3 inches?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This bag is designed to fit most laptops up to 18 inches, making it a practical choice if you need more room than a standard 15.6 inch or 17.3 inch laptop bag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When would I need to use the expandable space?\u003c\/strong\u003e\u003cbr\u003eA: The expandable space is useful when you need to carry extra files, books, documents, chargers, accessories, or light travel items without switching to a larger bag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it look too bulky for office or college use?\u003c\/strong\u003e\u003cbr\u003eA: No. The bag keeps a clean briefcase style for office, college, and business settings, while the expandable design gives you extra space only when needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this for both work and school?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The spacious interior can hold a laptop, documents, files, notebooks, and daily essentials, making it suitable for office work, college, school, and everyday routines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this better for daily use or short travel?\u003c\/strong\u003e\u003cbr\u003eA: It works for both. You can use it in the slimmer standard shape for daily routines, then expand it when you need more storage for short trips or busier workdays.\u003c\/p\u003e","brand":"KROSER","offers":[{"title":"Default Title","offer_id":40558121320492,"sku":"DKL170","price":37.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/7639\/5308\/files\/DKL170_4.jpg?v=1782184377"},{"product_id":"expandable-laptop-briefcase-rfid-tsa","title":"KROSER Expandable TSA Laptop Briefcase","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003ch4\u003eExpandable TSA laptop briefcase for work, college, business travel, and daily organization\u003c\/h4\u003e\n\u003cp\u003eThe KROSER Expandable Laptop Briefcase is designed for professionals, students, commuters, and business travelers who need flexible storage with a clean, organized look. This expandable TSA laptop briefcase combines a TSA-friendly padded laptop compartment, an expandable main compartment, water-repellent canvas polyester, a detachable padded shoulder strap, and a luggage strap for work, college, office use, commuting, and business travel.\u003c\/p\u003e\n\u003cp\u003eBuilt for busy schedules, this laptop briefcase gives you practical space for a laptop, tablet, files, papers, phone, keys, chargers, and small daily essentials. The spacious interior includes a tablet pocket and organizer sections to help separate work, school, and travel items, while the front zippered compartment keeps frequently used items easy to reach.\u003c\/p\u003e\n\u003cp\u003eThe expandable main compartment increases the bag depth from 7.5\" to 9.5\", giving you extra storage when your day requires more room. This added space is useful for documents, notebooks, light travel items, college materials, or extra work essentials without switching to a larger bag.\u003c\/p\u003e\n\u003cp\u003eThe back document compartment provides dedicated space for files and papers, helping keep important items flat, organized, and easier to access. Multiple compartments make it easier to separate larger work items from smaller daily essentials during commuting, campus use, business travel, and daily carry.\u003c\/p\u003e\n\u003cp\u003eMade with water-repellent canvas polyester, this KROSER briefcase supports regular use while keeping a professional black appearance. The detachable padded shoulder strap with adjustable reinforced straps gives you flexible carrying comfort, and the luggage strap lets the briefcase slide over a rolling suitcase handle when traveling with more than one bag.\u003c\/p\u003e\n\u003cp\u003eWhether you need a work briefcase, a college laptop bag, or a business travel briefcase with expandable storage, this bag balances organization, carrying comfort, travel convenience, and professional style in one practical design.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTSA-friendly padded laptop compartment for easier travel handling.\u003c\/li\u003e\n\u003cli\u003eExpandable main compartment adds extra storage space when needed.\u003c\/li\u003e\n\u003cli\u003eSpacious interior with tablet pocket and organizer sections.\u003c\/li\u003e\n\u003cli\u003eFront zippered compartment for keys, phone, cards, and small essentials.\u003c\/li\u003e\n\u003cli\u003eBack document compartment for files, papers, and flat items.\u003c\/li\u003e\n\u003cli\u003eWater-repellent canvas polyester supports dependable everyday durability.\u003c\/li\u003e\n\u003cli\u003eDetachable padded shoulder strap with adjustable reinforced straps.\u003c\/li\u003e\n\u003cli\u003eLuggage strap allows easy attachment to rolling suitcases.\u003c\/li\u003e\n\u003cli\u003eProfessional black design for work, college, business travel, and daily carry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 18\" × 12.8\" × 7.5\" \/ 9.5\"\u003c\/li\u003e\n\u003cli\u003eMaterial: Water-repellent canvas polyester\u003c\/li\u003e\n\u003cli\u003eStructure: Expandable TSA laptop briefcase with organized compartments\u003c\/li\u003e\n\u003cli\u003eCarrying Options: Detachable padded shoulder strap and luggage strap\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eBest For: work, college, business travel, office use, commuting, and organized daily carry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCare Instructions\u003c\/h4\u003e\n\u003cp\u003eWipe the briefcase gently with a soft damp cloth and allow it to air dry fully before storage. Do not machine wash, bleach, iron, soak, use harsh cleaners, or scrub with abrasive brushes. Avoid sharp surfaces for long periods and store the bag in a cool, dry place when not in use to help maintain the canvas polyester fabric, compartments, straps, zippers, luggage strap, and expandable structure.\u003c\/p\u003e\n\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003eKROSER offers a limited warranty covering manufacturing defects. If you need assistance, please contact our customer support team with your order information.\u003c\/p\u003e\n\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this bag for both college and office work?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The interior has room for a laptop, tablet, files, papers, phone, keys, and daily essentials, making it practical for classes, office days, meetings, and commuting.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What if I need more space on some days?\u003c\/strong\u003e\u003cbr\u003eA: The main compartment expands from 7.5\" to 9.5\" deep, so you can add extra documents, notebooks, chargers, college materials, or light travel items when needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will my documents stay separated from smaller items?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The back document compartment is designed for files and papers, while the front zippered compartment keeps smaller items such as keys, phone, cards, and accessories easy to reach.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this comfortable enough for daily commuting?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The detachable padded shoulder strap includes adjustable reinforced straps, giving you a more flexible way to carry the briefcase during commutes, campus movement, or business travel.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this a good choice if I travel with a suitcase?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The luggage strap lets the briefcase attach to a rolling suitcase handle, which helps when moving through airports, hotels, stations, or business travel stops.\u003c\/p\u003e\n","brand":"KROSER","offers":[{"title":"Black \/ Blue","offer_id":40499235749932,"sku":"DKL2843-BlackBlue","price":36.99,"currency_code":"USD","in_stock":false},{"title":"Black \/ Red","offer_id":40499235782700,"sku":"DKL2843-BlackRed","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/7639\/5308\/files\/DKL2843_7_61346639-47fe-4726-8ac3-603694133314.jpg?v=1782894189"}],"url":"https:\/\/www.ikroser.com\/collections\/expandable-laptop-briefcases.oembed","provider":"KROSER","version":"1.0","type":"link"}