Summary: The D-Link DGL-3420 Wireless 108AG Gaming Adapter is the only wireless gaming adapter we have seen that supports 802.11a as well as 802.11g. Powered by GameFuel technology, which prioritizes gaming traffic, the adapter was also the only one in our roundup that the Xbox could configure directly. If you want to use it with a PS2, you`ll have to configure via PC and Ethernet. By Matthew D. Sarrel, PC Magazine