Best Detachable Strap Laptop Briefcases of 2025

The Pro Aluminium Laptop Briefcase by Essential Products is designed to accommodate devices up to 17 inches. You can easily secure your laptop, netbook, or tablet with the Velcro strap while you're on the move. The central Velcro spacer allows you to adjust the briefcase for your specific device size, ensuring everything stays in place. Additionally, the file pocket is perfect for organising documents, while the padded felt interior offers protection and a touch of elegance. This briefcase combines functionality with a sleek design.

The AR BRAND Aluminium Briefcase is perfect for business or travel, offering spacious dimensions to securely fit laptops up to 17 inches. The secure Velcro strap keeps your device safe while you’re on the move. Additionally, the central Velcro spacer allows you to organise your laptop and documents according to size, ensuring everything stays in place. With a dedicated file pocket and five pen holders, you’ll have all your essentials conveniently at hand.

The Tassia Luxury Laptop Briefcase is designed to accommodate your tech essentials with ease. It features a padded section for your 15.6" laptop, ensuring it remains protected during travel. Additionally, there’s a separate padded pocket for a 10" tablet, allowing you to keep your devices organised. The case also includes two flapover pockets at the front, perfect for storing pens and media devices. A trolley sleeve on the rear offers convenience when navigating through busy airports or train stations.

The RAINSMORE Laptop Bag is designed for convenience and protection. Its generous size allows you to carry it easily on flights, while the separate compartments help you navigate security checks smoothly. You can ensure your 17.3-inch laptop and 12.9-inch iPad are safe with the thick padding in the dedicated compartment. Additionally, the waterproof and durable fabric offers resistance against scratches and abrasions, making it a reliable choice for everyday use.

The Estarer Laptop Briefcase is a robust and stylish option for carrying your essentials. Made from tough, water-resistant PU leather, it ensures durability and protection against the elements. The multi-functional central compartment accommodates a 15-15.6 inch laptop, a tablet, A4 folders, and even a water bottle, making it perfect for daily use. Additionally, the extensive business accessory organiser helps you keep everything in its place, from pens to business cards, ensuring you stay organised and professional on the go.

The C.R. Laptop Flight Case offers a sturdy construction with a hard shell made from aluminium and faux leather, ensuring your laptop is well protected. Its spacious interior can accommodate laptops up to 15.6 inches, providing ample space for your business essentials. With a waterproof design, this case safeguards your devices against unpredictable weather during travel. Additionally, the convenient carrying handle and detachable strap make it easy for you to transport the case comfortably, allowing you to focus on your business without worry.

The Estarer Slim Briefcase is designed for professionals who need a stylish and functional bag. Its slim and lightweight profile makes it easy to carry, while the spacious interior includes a padded pocket for your 15.6-inch laptop and pouches for essentials like a mouse and tablet. Made from water-resistant PU leather, this bag not only looks great but is also easy to clean and environmentally friendly. You can wear it as a briefcase or use the detachable shoulder strap for hands-free convenience, making it perfect for any workday.

The Tassia Laptop Briefcase is crafted from high-quality Taiwan nylon, ensuring durability and a soft feel. The flapover opening provides easy access to two spacious zipped compartments, allowing you to organise your belongings efficiently. You can store your laptop securely in the back compartment, which accommodates devices up to 15.6 inches, complete with a retaining strap for added security. The front slip pocket is perfect for quick-access items like your phone or books, making your daily commute hassle-free.

The seyfocnia Laptop Bag is designed with a multi-compartment organiser, perfect for keeping your laptop and essentials neatly arranged. Its durable, water-resistant PU leather ensures that your belongings stay dry, even on rainy days. The bag features a removable shoulder strap and a luggage strip on the back, making it convenient for travel. With dual sturdy handles, you can carry it comfortably, whether heading to the office or on a business trip.

The C.R. Aluminium Briefcase is designed for those who need to transport their laptop and other essentials securely. Its robust aluminium frame ensures that your belongings are well protected while on the move. You will appreciate the attractively lined padded interior, which features a Velcro strap to keep your laptop or paperwork safe. The top section offers convenient storage for business cards, pens, and notepads, making it easy to stay organised. Plus, the detachable carry strap enhances portability, allowing you to carry it comfortably wherever you go.