Targus Stow-N-Go Chill Mat for Laptop up to 15.6 Inches, Black (AWE23US) Multi-width adjustability accommodates laptops with 15.6 screens Adjustable height and non-skid surface provides optimal cooling Compact USB-powered cooling with built-in cable storage Exterior Dimension - 8.63 x 0.88 x 3.5, Weight - 8.5 oz. Manufacturer's limited 1-year warranty