Cisco-Linksys High Gain Antenna Kit for TNC Connectors HGA7T Omni Directional design for 360 degrees of coverage Works with both Wireless-G and Wireless-B devices Stronger signal increases wireless coverage into hard-to-reach areas and improves throughput by reducing retransmissions Increases the effective range of Linksys wireless devices Easy installation -- simply replace your current antennas Increases the effective range of Linksys wireless devices Stronger signal increases wireless coverage into hard-to-reach areas and improves throughput by reducing retransmissions Easy installation -- simply replace your current antennas Works with both Wireless-G and Wireless-B devices Omni Directional design for 360 degrees of coverage