Does your wireless network only work in close range to your router? Extend your WiFi network without purchasing an expensive repeater. You'll save money and electricity with the same results by installing the WiFi USB Super Antenna, which will let you access your wireless network from anywhere in the house or on your property, up to a mile away. This high-gain WiFi antenna connects to your PC via USB; your computer doesn't even need an internal WiFi card or antenna to work! Easy to Install WiFi Antenna The WiFi USB Super Antenna is an up-to-20 dBm High-Gain range booster omni-directional antenna. Simply install the software on your PC and plug the cable into your USB port. Mount the antenna using the included suction cups: the 15-foot cable allows for ease of placement. Compatibility and Transfer Rates The WiFi USB Super Antenna is compatible with 802.11b and 802.11g wireless networks and allows transfer rates up to 54 Mbps. Concerned about security? The antenna is WPA and WEP encryption compatible.