Tailor Made with Ergonomics Design Especially for Surface Pro 4. The Premium Ultimate Cover Case and Stand that provides Superb All-Round Device Protection! Accurate Cut Heat Vent Openings for Improved Air Flow and Ensures Surface Top Notch Performance! Solid and Sturdy Stand Design Capable of Multi-Angle Use, Be Productive on Table, Bed or Lap! Full Productivity, Anytime, Anywhere with Surface and Surface Ketboard Protected Against Daily Dust, Dirt and Grime. Casing Sides has 4mm Extra Protrusion for Full Protection against Bumps, Dings and Avoids Surface Keyboard Fabric Peeling from Sides after Extended Use! Express Yourself Freely with Surface Pen! No More Misplaced, Incovenient or Awkward Storage Locations Anymore with Side Mounted Surface Pen Holder!