... hot swap capabilties card readerName : USB2.0 All in 1 Multi slot card readerModel : SC212ey Feature:1.USB (universal serial bus) 2.0 specification2 ... /File access and transfer rate up to 480 Mbps4.Draws power directly from USB Port5.SupPorts: SD, Mini SD, MMC, RS ... -MMC, MS, MS DUO, MS PRODUO MiniStick, Memory Stick Duo/Pro, M2, T-Flash(NO NEED ADAPTER)Systems ...