Evecase SlimBook Premium Leather Folio Stand Case Cover w/Handle Bag for Microsoft Surface Pro 3 2014 Version 12-inch Windows Tablet PC (Black) So slim, you'll forget there was a case on your Microsoft Surface Pro 3 2014 Version 12-inch Windows Tablet Smooth and classic synthetic leather like material draped throughout Lightweight and protective - enjoy your Microsoft Surface Pro 3 2014 Version 12-inch Windows Tablet '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