1) 4 in 1 USB card reader 2) For SD/SDHC/DV/T-Flash/Micro SD/Mini SD/M2 and Sony memory long stick and short stick OverviewA section of compound expression design's high performance Card Reader, uses the high quality plastic shell mould, Glittering and translucent carving dexterous fashion, high speed USB2.0 version, the transmission speed may up to 480Mbps,4 card slot, can read-write following ...