1) USB2.0 2) Storage capacities: 32MB, 64MB, 128MB, 256MB, 512MB, 1G,2G,4G,8G,16GB,32GB Specification:1) USB2.02) Storage capacities: 32MB, 64MB, 128MB, 256MB, 512MB, 1G,2G,4G,8G,16GB,32GB3) Operating system: Windows 98, SE, XP, ME, 2000,win7,Linux 2.4, MAC OS9, vista or latest. Only in Windows98 requires driver installation4) Write speed: 12mb/s; Read speed: 13mb/s (depending on computer ...