marcello Laptop Backpack with USB Charging,Anti-Theft Business Laptop Backpack with Breathable Padded Shoulder Strap, Computer Rucksack for School/Travel Price: £26.96 (as of 27/07/2023 06:02 PST- Details)

Thanks to the design: with padded compartment for notebooks up to 15.6 inches and DIN A4 folders, a bottle holder, practical inner pockets for pens, headphones, snacks and a secret compartment for valuables against long fingers, side mesh pockets for water bottle and compact umbrella ensure order and easy to find your items.
USB port design: with built-in USB charger outside and built-in charging cable inside, this USB backpack offers a more convenient way to charge your phone while walking. Please note that this backpack does not power itself and USB charging port only provides easy access to calculate, headphone jack: you can listen to your favourite music on the go hands-free.
Comfort: light and super comfortable to wear. The straps are well padded so that nothing squeezes or pinches. Subtle back padding made of breathable mesh fabric provide good ventilation on the back even on warmer days.