DimensionIt is a laptop sleeve for 15-15.6 inch computers, outer dimension: 40 x 29 x 3 cm; Inner dimension: 39 x 28 x 2.5 cm. Please measure the size of your laptop before purchasing.Wide CompatibilityAtailorBird laptop sleeve suitable for the most popular 15-15.6 inch laptop. Specially compatible with MacBook Air / MacBook Pro, Dell, Lenovo, HP, Samsung, Toshiba, etc.Perfect ProtectionOur protective computer sleeve is made of waterproof canvas fabric and soft velvet interior pocket, so our laptop sleeve can protect your laptop against scratches, dust, shock, and spills.Two PocketsThe laptop sleeve has an internal pocket to protect your laptop. And a front zipper pocket to place your cables, keys, mouse, pens and chargers etc.Slim DesignIt is convenient to carry and can be easily slipped into your briefcase, backpack or other bag. The top loading zipper can be quick and easy to remove from your laptop and at the same time prevent accidental slipping or opening.