The Swissdigital Design backpack products is created for the new "lifestyle, and technology of today's changing world”. Take your laptop, tablet, cellphones, books, water bottle, hand sanitizer, mask, and other essentials in your backpack for local trips to ​school, office, coffee shops, meeting places, parks, beaches, lakes, mountain trails etc. The built-in USB Patented power port allows you to be “ON THE GO”. With a power connection that will power up vital accessories (Power Battery Bank sold separately). The backpack body materials are made from water resistance coating to keep valuable items inside dry. RFID Protection pocket keeps credit cards, passport, and personal data safe from an electronic pickpocket. Swissdigital Design has your back…literally! The Katy Rose Backpack provides a sleek black backpack with pink accents. Katy is the perfect bag for students and working professionals. This bag is equipped with high Air-flow design and plenty of storage. Laptop pocket Padded laptop pocket fit up to 15.6" laptop Dual side pocket Dual side pocket for bottle or other travel gears Patented smart USB charging system Prewired USB on side panel of backpack with patent #US10574071B2, battery not included RFID protection RFID protection pocket protects your personal information from being stolen(e.g. credit cards, passports) by a RFID scanner Add-A-Bag Add-a-bag system convenient for your travel for easy travel