... .0 card reader, support MS M2&MS Duo, SD,MMC,miniSD,TF,RS-MMC Description: Support USB v2.0specification. Supports MS M2&MS Duo, support SD,MMC ... , Weight:26GPower Supply:Bus-poweredInterface:USB 2.0 (480Mbps)System Environment:1.Operation Temperature: 0~70 2.Storage Humidity: 10~90%RH ... unit card reader 2.Quick start guide USB2.0 card reader, support MS M2&MS Duo, SD,MMC,mini SD,TF,RS-MMC(model#PG- ...