The Pack-A-Derm just got 3" bigger! Now this computer backpack will accomodate laptops with a 17" screen. This rugged, lightweight backpack is designed for the professional on the go! Lets you put all your important stuff behind you! Transports and protects all your hardware (laptop, cell phone and PDA) and all your software (disks, documents, books and papers). The ergonomic Armor Gear "Pack-A-Derm" combines maximum comfort, cargo space and protection for all your tools of the trade whenever you hit the road.