TP-LINK TL-WN725N 

TP-LINK's 150Mbps wireless N Nano USB adapter, TL-WN725N allows users to connect a desktop or notebook computer to a wireless network at 150Mbps. This miniature adapter is designed to be as convenient as possible and once connected to a computer’s USB port, can be left there, whether traveling or at home. It also features advanced wireless encryption and easy installation.

+ 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