TP-Link 150Mbps high gain wireless USB adapter TL-WN722N

Wireless N -Speed & Range
Base on the IEEE 802.11n technology, TL-WN722N shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Compared with legacy 54M products, TL-WN722N delivers performance enhancements, allowing you to have a more joyful surfing experience, including sharing files, watching streaming media.

External Antennas
The 3dBi external antennas for easy alignment to achieve the best signal.

WPS
Easy wireless security encryption at a push of the WPS button.

WPA / WPA2 Encryptions
WPA/WPA2 encryption standards ensure your wireless connection is safe from intruders.