http://www.ncix.com/search/?categoryid=0&q=r.a.t.
The R.A.T. 5 in my opinion takes the most essential features of the R.A.T. 7 and puts them together in a package that is probably the best overall value from the R.A.T. series.
Cyborg R.A.T. 5 Adjustable Laser Gaming Mouse Unboxing & First Look Linus Tech Tips
