COOLBELL 10010 Waterproof Nylon 15.6-inch Laptop Travel Backpack Convertible Single Shoulder Bag with USB Port - Grey
17.3 x 12.6 x 5.1 inches: it can accommodate up to 15.6 inches of laptops on the market, and there is more space to accommodate 2-3 days of summer clothes, providing thoughtful design for your business travel
Two ways to carry it: you can use it as a backpack and messenger bag. It is not only multifunctional, but also good-looking
Spacious laptop compartment and accessory compartment: The laptop compartment provides more protection for your laptop. The internal double-layer thick foam pad ensures any accidental impact. Two external front pockets make it easy to organize the items you want to carry and easily store your documents, books or folders
With USB interface: connect your mobile power supply with it, and then connect your mobile phone to the USB interface with the original USB data cable. You can easily charge your mobile phone
Lightweight design is easy to carry: the top grip handle provides a quick grip style. Ergonomic design ensures gravity dispersion of bags