Silicon Power 8GB Touch 835. Capacity: 8 GB, Interface type: USB 2.0, Form factor: capless. Width: 12.3 mm, Depth: 4.5 mm, Height: 35.5 mm. Windows operating systems supported: Windows 7 Professional, Windows Vista Home Premium, Windows XP Home, Windows XP Professional, Mac operating systems supported: Mac OS X 10.3 Panther. Operating temperature range (T-T): 0 - 70 °C, Storage temperature range (T-T): -40 - 85 °C. Packaging type: Blister