BIRUGEAR SlimBook Leather Folio Stand Case Cover w/ Keyboard, Screen Protector for Acer Iconia W4-820 - 8'' Windows 8.1 Tablet So slim, you'll forget there was a case on your Acer Iconia W4-820 Smooth and classic synthetic leather like material draped throughout Lightweight and protective - enjoy your Acer Iconia W4-820's true form SlimBook will fold horizontally to allow for typing, emailing, gaming or video watching Perfect port cutouts for your headphones, charging cable, and speakers