Mach Speed Trio Stealth G4 7 Inch Tablet Case - UniGrip Edition - BLACK - By Cush Cases UniGrip Case for the Mach Speed Trio Stealth G4 7" 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. Elastic band keeps case securely closed.