Sabrent CRW-UINB USB 2.0 Flash Card Reader/Writer - CompactFlash Type I, CompactFlash Type II, Memory Stick, Memory Stick Micro (M2), Microdrive, microSD, MultiMediaCard (MMC), SD, SDXC, SDHC, TransFlash, ... - USB 2.01 Total Number of USB Ports - 1 Number of USB 2.0 PortsInternal