Linksys Dual-Band Wireless-N Gaming Adapter WGA600N - Like New ALL ORIGINAL SOFTWARE/ACCESSORIES/MANUAL INCLUDED, SHIPS IN ORIGINAL BOX I used this adapter for less than a week before deciding my router was just not fast enough and wound up wiring my Xbox instead. I only have the 2.4Ghz frequency N with my router, and friends have reported the 5Ghz frequency is much more reliable of a connection. It's very easy to setup and is a great option for the Xbox 360, which does not currently have any 802.11n options available. Dual-Band Wireless-N Gaming Adapter
Lag-free head-to-head or Internet gaming, without stringing wires!

• Lag-free head-to-head or Internet gaming, without stringing wires
• Converts wired-Ethernet-ready game consoles to Wireless-N network connectivity
• Works without drivers on Xbox®, Xbox 360, PlayStation®2 or 3, and GameCube™
• Dynamically changes channels and radio bands (2.4 or 5GHz) to find the fastest connection available
• Works on any platform -- perfect for wirelessly connecting any Ethernet-ready device