Conveniently positioned at the front of your PC, this six slot media card reader accepts most available cards in a single location. Includes a SuperSpeed USB3.0 port for fast connectivity.Choice of black or classic-white front facia plates. Simple installation.- Super speed USB3.0 connection- External USB Connection- Backwards compatible with USB2.0- Choice of fascia colour- Application: 3.5\" PC bay- Memory card slots: 6- Memory card types: Compact Flash (CF I, CF II, Ultra, Extreme, I-Pro, Ultimate, MD) Memory Stick (MS Pro, MS Pro Duo, Magic Gate, Extreme, Ultra) Secure Digital (SDXC, SDHC, SD, Ultra, Extreme, Elite Pro, High Speed, MMC, MMC Mobile) 64GByte for SDXC 32GByte for SDHC Extreme Digital (X card, Type H, Type M) M2 (Memory Stick Micro M2) microSD (microSDHC, High Capacity)- Data transfer rate: USB 3.0 port up to 5Gb/s (USB 3.0) and 480Mb/s (USB 2.0)Card reader: up to 480 Mb/s- Supported OS: Windows 2000 / XP / VISTA / 7