Targus Work-In TED034GL Carrying Case Rugged (Slipcase) for 27.9 cm (11') to 30.5 cm (12') Chromebook - Black - Water Resistant, Impact Resistant - Polyurethane, 900D Polyethylene Terephthalate (PET), Fabric, Diamond Ripstop Body - 250.2 mm Height x 40.1 mm Width x 320 mm Depth