This D-Link DWA-125 Wireless 150 USB Adapter provides high performance wireless connectivity to your notebook or desktop PC! The DWA-125 is based on the 802.11n technology for optimal wireless performance and fast data transfers. It features a USB 2.0 interface and is backwards compatible with 802.11b/g networks. With WPA and WPA2 security encryption, your wireless transmissions are protected from outside intruders and hackers! Compact and portable, this USB Adapter is easy to take with you anywhere you go! Order the D-Link DWA-125 Wireless 150 USB Adapter and get quick access to a high-speed wireless network!