Enjoying high-speed wireless network access is as simple as plugging the Edimax EW-7612 U An V2 into your computer's USB (Universal Serial Bus) port. This high-gain wireless USB (Universal Serial Bus) adapter is a quick & easy way to add high-speed wireless connectivity to your desktop, laptop, or notebook computer. You can enjoy data rates of up to 300 Mbps when the Edimax EW-7612 U An V2 is connected to wireless 802.11n standard devices. The Edimax EW-7612 U An V2 allows for increased wireless coverage & higher data transmission rates. The latest wireless technology is built into this device to broaden its wireless coverage by 5 times & to reduce dead spots within the wireless range. The EW-7612 U An V2 complies with wireless IEEE 802.11 b/g/n standards & can reach data transmission rates of up to 300 Mbps when connected to wireless 802.11n devices. It also extends its wireless signal distance, & provides more reliable wireless connections than standard IEEE 802.11 b/g wireless networks. The EW-7612 U An V2 has a built-in 3 d Bi high-gain antenna, which enables it to achieve better signal quality compared to common USB (Universal Serial Bus) adapters. The included hardwire USB (Universal Serial Bus) cable also allows users to easily adjust the USB (Universal Serial Bus) adapter's angle & placement for better wireless performance. The EW-7612 U An V2 has adopted a clever protocol for smarter management of power usage. This wireless USB (Universal Serial Bus) adapter smartly adjusts its power output according to transmission distance & CPU offload. It drastically reduces power consumption when the connection is idle. Designed with green WLAN technology, the EW-7612 U An V2's power consumption can be reduced an average of 20% to 50%.