Evecase Surface Pro 6/2017 Surface Pro/Pro 4 Sleeve, Diamond Foam Splash & Shock Resistant Portfolio Sleeve Case Bag for Microsoft Surface Pro 3 / Pro 4 / Pro 12.3" Windows Tablet PC - Black [ SLIM & LIGHTWEIGHT ]: Evecase Diamond Style Sleeve Case is Constructed with a Modern Slim & Lightweight Design Accommodate to Your Daily Needs. [ FULL PROTECTION ]: Diamond style padded foam with extra cushioned interior provides ultimate protector for your electronic devices. Shock absorbing material protects against minor bumps and drops. [ EASY TO CARRY & STORE ]: Easily Slide into a Backpack, Briefcase, Messenger Bag or any other Protective Bags. [ DIMENSIONS ]: Outer dimension: 330mm x 242mm x 30mm (13.00in x 9.50in x 1.20in), inner dimension: 310mm x 230mm x 20mm (12.20in x 9.10 x 0.80in) [ COMPATIBLE WITH ]: Ideal for Microsoft Surface Pro 6 12.3", Surface Pro 12.3inch 2017, Surface Pro 4 12.3inch / Surface Pro 3 12-inch Tablet PC, Google Pixel Slate 12.3", Pixelbook.