This looks like a really cool new peripheral for the Xbox 360, it basically lets you play Xbox games with a mouse, PC style. It's also PC compatible. It's called the Scorch 360, and it's by a company called Bannco.
http://www.ggmania.com/?smsid=28716
*Edit* They also make one for the PS3. It's called the FRAGnstein.
http://www.ggmania.com/?smsid=28716
*Edit* They also make one for the PS3. It's called the FRAGnstein.