Rolling AND carrying comfort -- all in one!Roller case with ergonomic design delivers go-anywhere comfort and protection. Five stage curved telescopic handle shifts weight onto the wheels for easier roller navigation. In situations where the case needs to be carried, the Contour system helps reduce shoulder and neck fatigue by up to 35%. SnugFit protection system provides superior notebook computer safety. Endorsed by the American Chiropractic Assocation.Features Telescoping curved handle provides lighter pulling weight due to a more upright case position. When carrying, Contour panel and weight distribution system reduce shoulder fatigue by 35% SnugFit--- sleeve suspends and wraps computer in snug protection 1680 Denier Ballistic nylon protects against abrasions, punctures, and tears Shock-absorbing, contour shoulder strap resists slipping off shoulder Convenient compartment for on-the-go access to aircraft tickets, expandable utility pockets for water bottles and zip-front access compartment for key items. Padded back compartment keeps peripherals from poking through Endorsed by the American Chiropractic Association Dimensions Weight 7.4 lbs. Exterior Dimensions 17.5"L X 13.0"H X 9.5"W Computer compartment 16.5"L X 13.0"H X 3.0"W Handle measurement: 1st stage - 7" 2nd stage - 11" 3rd stage - 17.25" 4th stage - 23.5"