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 ... images,audio,video,any file on yr PC or electronic devices (digital cameras, pdas, DV camcorders, mobile phones,... )Large Capacitty,from 1GB ... upto 16GB availableProduct specifications:High speed SD 1.1 card with USB 2.0 interfaceAvailable capacity:1GB/2GB ...