Buy from Amazon : br br Tenda W326U 300Mbps Wireless N USB Adapter br br N Speed Delivers up to 300Mbps wireless speed 8X faster than ordinary wireless G devices br Enhanced Wireless Reception Deliver better wireless performance 6 X wireless range over 80211g adapters br No Driver Required no CD-ROM is needed to install a wireless network br Backward-Compatible Backward-compatible with 80211bg devices you can upgrade your network to the latest n at lower cost br Secured Connection Protect your wireless data communication with advanced security modes including WEP WPA and WPA2 Connect to your secure network simple and fast using WPS Wi-Fi Protected Setup br Dual Working Mode Supports Ad-Hoc Client-Client and Infrastructure AP- Client Mode