I'm planning on getting this: Link (well, a pair)
The main reason for purchasing is to try and cut down on lag spikes in online games, and having traced the cause to my wireless connection and not being able to move router, this seemed like my best option.

Anyone got any words of advice on this product, will it perform similarly to a normal Ethernet cable performance wise, i know it will be slower with a network, but for just 2mb broadband should be fine right?
Thanks