... .1/mac Os X, Linux 2.4.x Which Support Usb Mass Storage Protocol, No Driver Installation Needed3.Supports Boot up by ... Writing Speed7.Usb 2.0: full speed,12M/S8.Operating Current: <104ma9.Suspend Current: <86ma10.Operating Temperature: -10 ~ 55oc11.Storage Temperature: -20 ... ~ 55oc12.Operating Relative Humidity: 20% ~ 90%13.Storage Relative Humidity: 20% ~ 93%14.Capacity:16mb, 32mb, 64mb, 128mb, ...