Woocon [3 Port USB 3.0 + Dual Card Reader+OTG Support] iKross Bus-Powered USB 3.0 3-Port Hub with SD and MicroSD Card Reader Adapter and Micro-USB 2.0 OTG Support Function 1 Innovative compact design for maximum function: 3-Port USB 3.0 Hub with Build in Dual Card reader (SD & MicroSD), which support SDHC, SDXC, MicroSD, TF Card Super-speed USB 3.0 ports, supports transfer rates up to 5 Gbps, USB 3.0 works 10 x faster speed than standard USB 2.0, Backward compatible with USB 2.0/1.1. Plug and play, hot swappable, no driver needed Compatible with Windows XP / Vista / 7 /8 / 10 / 2003 . Mac OS X or above. Linux 3.0 or above