Silicon Power 8GB Touch T01. Capacity: 8 GB, Interface type: USB 2.0, Form factor: capless. Width: 13.8 mm, Depth: 4.6 mm, Height: 24.7 mm. 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