If you need a strong bag to transport your gadgets around, it might be worth you looking at the new super strong hardshell backpack called the Solid Gray. The backpack is lightweight and constructed from a single sheet of copolymer, creating an extremely light hardshell.
Solid Gray is a design from Lijmbach, Leeuw & Vormgeving, a product design agency founded by Herman Lijmbach and Jasper de Leeuw.
If you think the Solid Gray: Backpack is for you they are available to purchase through the Solid Grey eBay store for $162 and are available in either white or grey finishes.
The strong, but lightweight hardshell offers maximum carrying comfort and protection. Protect your valuables againts scratches and shocks. Solid Gray is lined with durable EPDM foam and features straps for your laptop/tablet.
Source: Solid Grey : Technabob