Encase your device with Gamber-Johnson’s patented selection. of thermal and non-thermal protective covers. Designed to keep. your device safe from the harsh elements in unforgiving work. environments that could prematurely destroy your assets.. Features. Stand mode. No. Built-in speaker(s). No. Brand compatibility. Universal. Product main colour. Black, Transparent. Case type. Cover. Maximum screen size. 20.3 cm (8"). Battery. Built-in battery. No. Packaging data. Quantity per pack. 1 pc(s)