IOGear USB 2.0 Combo Hub and Card Reader with Mini-B Cable GUH286 Windows 98SE/ Me/ 2000/ XP/ Vista , Mac OS 9.X/10.X, Linux Kernel 2.4.X/2.6.X and Higher compatible Compliant with Universal Serial Bus Specification Ver 2.0 (Data Rate 1.5/12/480Mbps), 5 USB Type A downstream ports 1 mini-B USB cable to charge and synchornize your cell phone with your computer, One upstream USB Mini B-Type cable is convenient for mobile phone and other devices. Support Plug & Play and hot-swap functions Supports CF/MD/SD/SDHC/MMC/MS/MS_Pro/MS_Duo/xD/Micro SD/M2 compatible flash card in 128 pin chip package. Support Dual SD interfaces one is SD/MMC, the other is Micro SD, supports the latest flash and specification