SanDisk CZ36 8GB USB Flash Drive Specifications Capacities : 1GB-32GB Color：Black Weight：10g Operating System  : Windows 7/Vista/XP/2000/ME/98 and Mac OS 8.6 and above Drivers  : Required only for Windows 98/95 (Download Available) Operating temperature: -20 ℃ – 70 ℃ Humidity: 10% -90% Storage temperature: -20 ℃ – 70 ℃ Storage humidity: 1% -98% Read Speed：9-13MB/s [...]