Mobile Edge 17.3" Premium Laptop Backpack: * Fits laptops with up to 17.3" screens or MacBooks up to 17" * Superior SafetyCell computer protection compartment * Fits in overhead or under seat * Padded pockets for CDs, PDA and files * Media pocket MP3 player with headphone port * Cool-Mesh ventilated back panel * Detachable cellular phone pocket * Heavy-duty Duraflex fittings * EZ-access ticket pocket * Reflective safety stitching * 1680 denier ballistic nylon * Color: Silver/Black