Nacodex&reg; Original Xiaomi&reg; Mini Portable Wifi Router Mi USB Wireless Network Adapter Easy to Use (Black) Not supported: Windows Server 2000 2003 2008 2012, Win8.1, Linux, Mac OS 1.Support: Windows XP, Windows Vista 32/64bits, Windows 7 32/64bits, Windows 8 32/64bits 2.Compatible with: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b (11b: 1/2/5.5/11Mbps ,11g: 6/9/12/18/24/36/48/54Mbps, 11n: Up to 150Mbps) 3.Transmitted power: 18 dBm (Maximum) 4.if You Need to Drive in English, Please Contact to Us