The hp evolution roller is stylish, made of a high quality nylon/twill material combination, organized and ideal for the traveling executive. The workstation with pen loops, business card holder, removable cd/dvd sleeve, three removable accessory pouches, key fob, pda and drive pockets, mesh pockets and more provide and mesh pockets provide a place for all your mobile accessories. A padded ultralite portable sleeve in the notebook section, a separate file section and a water bottle holder provide even more convenience. However, the features that make this case perfect for the traveler are the hidden locking trolley handle, the in-line-skate wheels and a retractable airline ticket / passport holder keeping these documents accessible at all times without having to open your case.Features: branded with hp badge logo on the front of the case and a with a hp debossed logo on a luggage tag. Patent pending hidden mesh waterbottle holder. The workstation includes a removable accessory pocket, ideal for power cables and cords. Fits notebooks with up to 15.4 Screens. Safeport air cushion system to protect your notebook. Included top loading sleeve for the hp 12.1 Ultralite notebooks in the main notebook section. Hidden trolley pocket in the rear of the case to make transportation easier on rolling luggage.Specifications: color: black. Exterior material: heavy duty nylon. Exterior dimensions: 16.75 X 8.5 X 16. Interior dimensions: 14.25 X 2.25 X 11.25.