The D-Link AirPlus® G Wireless Range Extender is the solution for wireless users seeking to expand the signal coverage of their 802.11g wireless network in their home or office. No direct wired connection to the network is necessary - the DWL-G710 runs independently and simply "repeats" the 802.11g wireless signal to hard-to-reach areas. With standard WEP security, data is kept secure from prying eyes. Now, mobile users have greater freedom to roam the home or office and still have wireless access to their network.