Vulcan Challenger II 8 Inch Tablet Case - UniGrip Edition - By Cush Cases (Royal Blue) Unigrip Case for the Vulcan Challenger II Tablet. Textured PU Leather Case with microsuede interior lining. Made Of Fine Workmanship, Protects your tablet from ugly scratches, scuffs , dust and dirt. Protect tablet from accidental bumps. Direct access to all ports and buttons without removing it from the case Built In stand for viewing movies or typing. This case does not have access to back camera. This protects the camera lend from scrathes/dust/finger prints and cracks. Elastic band keeps case securely closed.