Enermax Mighty Charger ECR501 Flash Reader/USB Hub Combo - 6-in-1 - SD, miniSD, MultiMediaCard (MMC), MultiMediaCard (MMC), Reduced Size MultiMediaCard (MMC), SDHC, SDXC, microSD, TransFlash, Memory Stick Micro (M2), CompactFlash Type I, ... - eSATAeSATA6 Total Number of USB Ports - 5 Number of USB 2.0 Ports - 1 Number of USB 3.0 PortsInternal