ProCase 12-12.9 Inch Sleeve Case Bag Compatible for MacBook 12" Surface Pro 6/ Surface Pro 2017 / Pro 4 3, iPad Pro 12.9 Portable Carrying Protective Cover for 11" 12" Chromebook -Gray Internal dimensions: 12.9" x 9". Compatible with 11 - 12.9 Inch tablet/chromebook/laptop, Surface Pro 6 4 3, Surface Pro 2017, Apple iPad Pro 12.9-inch tablet (also fit with Smart Keyboard) and 11 inch MacBook Air and 12 inch MacBook Premium quality felt exterior and flannel interior provide great protection against dust, scratches and bumps Slim fit, lightweight and portable, easily slide into your briefcase and backpack One large front pocket and two back pockets for documents, cellphone, keys and small devices Hook & loop secures the closure, keeps tablet tightly in place; an elastic pen holder inside the main compartment for stylus or pen External dimensions: 13.4 x 9.8, internal dimensions: 12.9&#034; x 9&#034; Compatible with 11 - 12.9 Inch tablet/chromebook/laptop, such as Surface Pro 6 / Surface Pro 2017/Surface Pro 4 3, Apple iPad Pro 12.9-inch tablet (also fit with Smart Keyboard) and 11 inch MacBook Air and 12 inch MacBook This laptop sleeve not only features a main compartment for your iPad or laptop but also provides a secondary smaller front compartment for a tablet, books, documents or other similar items. The well-designed sleeve also comes with two back pockets for smaller items such as a smartphone, chargers, earphones, keys, cards etc.