SD MS XD CF TF M2 all in one Card Reader 1. USB 2.0 2.SD MS XD CF TF M2 card reader 3.high speed 

SD MS XD CF TF M2 all in one Card Reader USB 2.0 
2)Graphic icons on faceplate for ease of use
3)Fully compatible with USB 3.0
4)Easy to use, plug and go, hot-plugging&Hot Swap available

5) compatible with win8, win7, windows vista/XP, Mac OSX10.5, Linux, 2.6.31