The latest generation of the WLAN standards 802.11ac optimizes the performance of your WLAN. Fast 802.11ac dual band router are already available, but the reception devices are so far only with WLAN-receivers of the 802.11n standard. With the EW-7811UAC upgrade your WLAN-enabled terminal, simply via the USB 2.0 connection, a dual-band-compatible to 802.11ac device on and can hardly used on the 5 GHz frequency with unbelievable speed the Internet. The highly reinforcing USB Adapter EW-7811UAC is equipped with a dual band antenna and extends effectively the operating range of 802.11ac/b/g/n WLAN devices.The latest wireless standard of the next generation The Edimax EW-7811UAC is the progress in the development of WLAN adapters. Due to its compatibility with the standard 802.11ac you have a fast data transfer of up to 433 Mbit/s on the frequency 5GHz - three times as fast as with 802.11n. Upgrade your notebook or PC and enjoy the streaming of videos and data with incredible speed. Dual Ba