TOOGOO(R) 300Mbps USB Mini Wireless Network Adapter Card AP 802.11 b/g/n for Desktop Laptop Black To connect your laptop or desktop to a wireless network and enjoy high speed wireless performance. Built-in smart antenna.The fingertip design makes the adapter convenient and easy to carry around. Also works seamlessly with existing IEEE 802.11 b/g/n networks.Faster transmission.Stronger signal. 300M Mini Wireless N USB adapter so convenient that even novice users can get started quickly and establish their connections effortlessly.