Best Expandable Laptop Briefcases of 2025

The KROSER Laptop Bag is made of durable and water-repellent canvas poly fabric, with dimensions of 18”x12.8”x7.5”/9.5” and a weight of 2.88LBS. It features multi-functional compartments for your laptop, iPad, files, pens, wallet, notebooks, and other items. The expansion zipper allows for extra space for your clothing and files, and the padded laptop compartment protects your device from accidental bumps and shocks. The removable and adjustable padded shoulder strap and sturdy PU handles offer comfortable carrying, while the luggage strap makes it easy to fix the bag on your luggage trolley.

The 17 inch laptop bag is a water-resistant, durable and multi-functional bag that can fit most 17 15.6 inch laptops. It has multiple compartments for your essentials such as pens, keys, notebooks, cables, mouse, and other small items. You can also place your documents, magazines, books, and light clothes on this bag. The bag has an expandable zipper that makes it more flexible and can be transformed into a duffel bag. The luggage strap on the back can attach the laptop briefcase to the rolling luggage securely. The bag is suitable for business trips, daily work, school, and occasional travel.

The KROSER Laptop Briefcase is a versatile and durable bag that is perfect for travel, business, and everyday use. Made of water-repellent canvas poly fabric, this briefcase offers excellent protection for your 17.3 inch laptop, along with separate compartments for your iPad, mouse, files, wallet, and other essentials. The padded laptop compartment ensures that your device is safe from accidental bumps and shocks. With an expandable capacity, you can easily accommodate your clothes and files. The RFID pockets provide identity protection for your important cards and documents. The removable shoulder strap and sturdy handles offer comfort and convenience during long journeys. Additionally, the well-knitted luggage strap allows you to easily attach the bag to your luggage, making traveling even more convenient. Stay organized and stylish with the KROSER Laptop Briefcase.

The BAGSMART Laptop Bag is designed for the modern professional who needs both style and functionality. Its spacious tech compartment fits a 17.3" laptop and offers additional space for documents and personal items, making it ideal for both short trips and extended travel. The bag features an expandable design that adds extra packing capacity when needed, perfect for overnight stays or important meetings. With multiple pockets, you can keep your essentials organized and easily accessible. Plus, it opens flat at 180 degrees for smooth airport security checks, ensuring a hassle-free travel experience.

The KROSER Laptop Bag is a water-repellent and expandable briefcase made of environmentally friendly fabric that can fit up to a 17.3-inch laptop. Its multi-functional compartments provide ample space for all your items, including RFID pockets for identity protection. The expandable capacity allows for more space for clothing and files. It also features a comfortable design with padded shoulder straps and handles. Additionally, the luggage strap allows for easy attachment to your luggage for convenient traveling.

The KROSER Laptop Bag is a durable and water-repellent briefcase made of environment-friendly canvas poly fabric that fits up to 17.3-inch laptops. It features multi-functional compartments that provide separated space for your laptop and other items, expandable capacity for more space, RFID pockets with identity protection function, a comfortable and compatible design with adjustable padded shoulder strap and sturdy PU handles, and a well-knitted "luggage strap" that makes business traveling more convenient.

The BAGSMART 17.3 Inch Laptop Bag is a versatile and durable option for professionals on-the-go. The bag features an expansion zipper, multiple compartments, and an expandable document compartment to meet all your storage needs. It is TSA-friendly with a separate tech compartment and metal anti-theft zippers. The adjustable padded shoulder strap and vegan leather handles provide comfort during travel, while the laptop compartment is fully padded with EVA foam for protection. Made of water-resistant polyester fabric and metal zippers, this bag is perfect for work, travel, and school.

The VANKEAN Laptop Briefcase is a high-quality, water-repellent bag made from environment-friendly canvas poly fabric, with dimensions of 18”x12.8”x7.5”/9.5” and a weight of 2.88 LBS. Its functional front pocket with waterproof zipper and RFID pockets provide space and identity protection for your 17.3” laptop, iPad, power bank, A4 files, wallet, pens, cards, and notebooks. The bag is comfortable to carry with its removable and adjustable padded shoulder strap and grab handle, and can easily attach to trolleys or luggage handles with a luggage strap. An ideal gift for business, college, travel, outdoor activities, and everyday use.

The BAGSMART Laptop Bag is designed for those who need to stay organized on the go. With its spacious compartment, you can easily fit your 17.3" laptop along with important documents and personal items. If you need extra space, the bag expands up to 7.5 inches, making it perfect for overnight trips or additional files. You’ll appreciate the multiple pockets that keep your essentials secure and accessible, so you can find what you need quickly. Plus, its flat-opening design simplifies airport security checks, allowing you to pass through TSA without hassle.

VANKEAN laptop briefcase is made of high-quality and durable environment-friendly canvas poly fabric, which is water-repellent. This laptop bag has a wide open main compartment and organized pockets that provide ample space for your 17.3" laptop, iPad, power bank, A4 files, wallet, pens, cards, notebooks, etc. It also features RFID pockets with identity protection function to keep your data safe. The bag is comfortable to carry with its removable and adjustable padded shoulder strap and sturdy PU handles. It is also convenient to use with its easy-to-carry grab handle and strap that allows it to attach easily to trolleys. This laptop briefcase is an ideal gift for anyone who needs a practical bag for business, college, travel, outdoor activities or everyday use.