Traveling techies, rejoice! Trek Support is a checkpoint-friendly backpack that powers and protects your laptop and gadgets when you’re on the go. This stylish case features a removable battery-powered USB gadget dock, which can charge up to three electronic items at a time. It also has a detachable laptop sleeve at the rear, designed specifically for travelers. TSA allows laptops to remain in bags through security screening as long as the bag provides a clear and unobstructed X-ray view of the laptop. Just unzip Trek Support, lay it flat, and place it on the conveyor belt instead of going through the hassle of removing your laptop. Airport security’s never been speedier! Trek Support comes with 3 components: the backpack, the laptop sleeve, and the gadget dock. Checkpoint-Friendly Backpack - Large main compartment, with a wrap-around clamshell opening. - Outer zippered pocket for essentials like wallets and passports. - Secondary zippered compartment, with a bungee strap and inner pockets for organizing your essentials. - Two small mesh pockets on the straps, perfectly sized for your phone/MP3 player and ear bud headphones. One pocket has an additional USB outlet, with a wire threaded through the strap to connect to the gadget dock. - Made of durable waterproof rip-stop nylon, with rubber-coated zippers and open-air mesh padding on the back and straps for comfort and support. Laptop Sleeve - Fits most laptops with up to 15” screens. - Easy Velcro attachment to the inside rear of the backpack’s main compartment. - Made of padded nylon and Velcro. Gadget Dock - Integrated battery can charge up to three USB gadgets at once. - Includes 4 pockets that fit iPads/eReaders, phones, MP3 players, portable gaming systems, cameras, and other gadgets. - Rechargeable battery lasts up to 7 hours, depending on the devices being charged. - Made of padded nylon, with air mesh on the bottom so the battery can breathe. Trek Support is available in charcoal, with bright blue accents and reflective hits on the logo and bungee cord.