Full Details from Amazon.com : http://www.amazon.com/gp/product/B00O0FGYUQ?tag=onigi-20

Cabin Max Riga 55x40x20cm Lightweight Carry-on Business Backpack and Holdall with 15 1/2''

Perfect for business trips the Riga is cabin friendly as just 55x40x20cm and weighing 114kg
Compartment rich - Back compartment will fit a laptop up to 1512 and alongside another smaller zip compartment on the front theres a second section that will fit another notebook or tablet device
Switch between backpack and holdall by unhooking straps and folding away within a discreet zip compartment Carry using one of three carry handles
Expandable however use the compression straps to keep it within carry on friendly sizes
Compact yet spacious the Cabin Max Riga is a commuters dream