TP-Link TL-WN725N وايرلس N Nano USB Adapter‎

Sleek miniature design so small that once plugged in, can be left in a Laptop?s USB port
Speedy wireless transmission at up to 150Mbps ideal for video streaming or internet calls
Advanced Security: Supports 64/128 WEP, WPA, PA2/WPA-PSK/WPA2-PSK(TKIP/AES)
Connect in no time with easy setup utility in 14 languages
Supports Sony PSP X-Link for lag-free online gaming for Windows XP
Seamlessly compatible with 802.11b/g/n products
Wireless N speed up to 150Mbps