USB+SD+MMC Card,3C Card,3 in 1 USB2.0 Can be used as USB,SD Card & MMC Card Shape:T & P MOQ:100PCS Package:Plastics ... a high speed USB 2.0 flash drive.High reliable,no need any card reader or cable or card adapter,just plug the USB ... yr PC or electronic devices (digital cameras, pdas, DV camcorders, mobile phones,... )Large Capacitty,from 1GB upto 16GB availableProduct specifications:High ...