HP x360 310 G2 Convertible PC Case Protect your new HP convertible PC with a rugged DropTech case Gumdrop's DropTech HP x360 310 G2 Convertible PC Case is a shock-resistant combination of thick silicone bumper skin and rigid, transparent polycarbonate casing. This see-through windows on the top and bottom of the case allow you to personalize and identify protected laptops by asset tag, school logo, photos and more! We made it official and partnered with Dell to make sure these cases fit great and offer the best protection for Dell devices!