Air Station AC866 Dual Band Wireless USB (Universal Serial Bus) Adapter offers a sleek & convenient way to add high-speed dual band wireless connectivity through an available USB (Universal Serial Bus) port on your Windows® laptop or desktop. With faster wireless data rates & more coverage than legacy 802.11 products, the Air Station AC866 adapter provides better performance & range than many PC internal wireless cards. Easy Setup Air Station AC866 Dual Band Wireless USB (Universal Serial Bus) Adapter easily plugs in to any available USB (Universal Serial Bus) port on your desktop or laptop computer & connects to your wireless network. Setup is simple: use the helpful Web interface to walk you through configuration & connect in minutes. The Air Station AC866 adapter also supports Buffalo AOSS & WPS for push-button connection. No drivers or software installation required! Compact Design Air Station AC866 Dual Band Wireless USB (Universal Serial Bus) Adapter connects your desktop or laptop computer to your wireless network & its slim & compact form is easy to transport in a laptop case or pocket. Its compact design is perfect for use with laptop & netbook computers & is ideal for users on the go. Dual Band Offering wireless operation on both the 2.4 GHz & 5 GHz bands, the Air Station AC866 Dual Band Wireless USB (Universal Serial Bus) Adapter is perfect for uninterrupted streaming of HD movies & music or basic Web & email access. Wireless Connectivity With speeds up to 866 Mbps, Air Station AC866 Dual Band Wireless USB (Universal Serial Bus) Adapter provides a fast 802.11ac wireless connection perfect for emailing & surfing the Web, downloading your favorite music & sharing pictures with friends & family. Easily add fast wireless connectivity to your computers or upgrade your connection & enjoy enhanced wireless speed & range. Wireless Security Air Station AC866 Dual Band Wireless USB (Universal Serial Bus) Adapter features multi-level wireless encryption options to prevent unauthorized access & protect your important data. WPA2, WPA-PSK (AES, TKIP), 128/64-bit WEP AOSS