Men's Hard Shell Laptop Backpack Anti-Theft Waterproof TSA Lock with USB Port

🧿Color: Silver 🧿Imported 🧿Polyester lining 🧿When using the charging port, note that USB-A male corresponds to USB-A female, and USB-C male corresponds to USB-C female. Do not cross-connect Type A and Type C. Zipper closure 🧿Hand Wash Only. The backpack contains a silica gel desiccant pack to prevent moisture. Please take it out when you use the backpack to avoid the smell when it runs out. 🧿Meet Daily Needs - 17.7 x 12 x 3.1 inches backpack, fits many 16" screens, most 15.6" screens. Inside, there are multiple storage pockets to keep things organized. The outer waterproof hard case and anti-theft custom lock protect the precious items inside. (Note: computer compartment size is 16.14 x 10.43 x 1.18 inch. For gaming computers, be careful not to exceed the dimensions of the computer compartment.) 🧿Classic Backpack Material - Front PC&ABS hardshell is waterproof and scratch-resistant. Back shock-absorbing pearl cotton helps to relieve the pressure on your shoulders and stay comfortable. The polyester lining is durable and soft, both preventing the fabric from fraying and protecting your computer from scratches. And together they protect your computer from accidents and drops.