TP-Link Wireless N150 USB Adapter,150Mbps, w/WPS Button, IEEE 802.1b/g/n, WEP, WPA/WPA2 (TL-WN727N) Wireless N speed up to 150Mbps makes it ideal for video streaming, online gaming and internet calls; Easily setup a highly secured wireless link at a push of QSS button Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X; Supports Windows XP 32/64bit, Vista 32/64bit, Windows 7 32/64bit Supports ad-hoc and infrastructure mode; Supports Sony PSP X-Link for joyful online gaming for Windows XP Bundled utility provides quick & hassle free installation; Seamlessly compatible with 802.11n/b/g products