... ,Mac OS 9.2&higher/Linux 2.4;*No physical drive required, no external power supply required, Plug-in and play ... : Reading 12MB/s,Writing 6MB/s;*Samsung, Hynix,Toshiba,Micron flash chip optional;*Standards Certificate: CE,FCC&Rohs;*Small,compact,easy ... Models:Select accessories & custom options:Packaging: Easy Carrying Key USB Flash drive