Thermaltake Extreme Speed 3.0 Plus USB3.0 Multi-Card Reader - Memory Stick, CompactFlash, SD, microSD, Memory Stick Micro (M2), SDHC, MultiMediaCard (MMC), Reduced Size MultiMediaCard (MMC), Memory Stick PRO, Memory Stick PRO Duo - USB 3.0eSATA2 Total Number of USB Ports2 Number of USB 3.0 PortsInternal