... -resistive design Used as flash disk on computer USB 2.0 compliant and full compatibility with USB 1.1 interface Supports ... .2CM,Weight:13.9GPackaging:7.5X3.2X1.1CM, Weight:26GPower Supply:Bus-poweredInterface:USB 2.0 (480Mbps)System Environment:1.Operation Temperature ... 1.One unit card reader 2.Quick start guide USB2.0 card reader, support MS M2&MS Duo, SD,MMC,mini ...