RELPER RTL8188EUS Chipset 150mbps Mini Wireless N WiFi USB Adapter with Externa 5dbi High Gain Antenna Support Xp/vista/win7/mac/linux Standards: IEEE 802.11b/g/n Draft 2.0 Chipset: Realtek 8188EUS Provides 150Mbps transmission rates WPS (PBC and PIN) enabled device Supports Soft AP to establish a quick wireless LAN network Complies with Windows Vista/XP/2000/7, Linux, MAC OS