TP-Link TL-WN725N 150 Mbps Wireless N Nano USB Adapter

TP-Link TL-WN725N 150 Mbps Wireless N Nano USB Adapter. 
Provides wireless N connectivity at speeds up to 150 Mbps. 
Features an ultra-compact, nano design that can be left plugged into a USB port. 
Uses a USB 2.0 interface. 
Compatible with Windows, Mac, and Linux operating systems. 
Supports 64/128-bit WEP, WPA/WPA2, and WPA-PSK/WPA2-PSK encryption for securit