External dimensions: 16 x 11.7 x 1.5 inches, internal dimensions: 15.6 x 11 x 1.2 inches, compatible with most 14"-15.6" laptop computers. Made of soft and environmentally friendly materials, this sleeve can protect your tablet/laptop against dust, dirt, scratches and bump/shock. Simple but meet your every needs. Slim, portable and lightweight to take alone, or slide it into your briefcase, backpack or any other bag, perfect for business, school or travel.