TP-Link TL-WN8200ND is a 300Mbps high power wireless adapter that allows users to enable their PCs or notebooks with extremely powerful wireless capability to deliver performance enhancements. The adapter adopts high power design which offers up to 10 times the range of conventional adapters. One of the TL-WN8200ND's best features is its stronger penetrability, which can effectively ensure that signal still remains reliable when it passes through multiple walls or floors. With high transmission power, the TL-WN8200ND delivers up to 10 times the range of normal power USB adapter. Moreover, TL-WN8200ND is featured with its incredible and strong penetrability, making that you don't have to be physically tethered to the walls or floors to access the Internet. TL-WN8200ND features its high receive sensitivity, which could let you move further away from the access point while still maintaining the same wireless signal. In this case, using TL-WN8200ND means that you don't have to move the laptop like a divining rod, and you can easily pick up the network with its strong sensitivity. Two high gain external antennas insure stronger transmission and reception capacity. The two detachable antennas can be rotated and adjusted in different directions to fit various operation environments. For even more demanding applications, the antennas can also be replaced with diverse indoor antennas or directional antennas (using standard RP-SMA connector) to show even greater flexibility and wider wireless coverage.