Sorry to hear about your friend, chrissyb. Some great suggestions in this thread; only thing I would add is that so many PC games are getting optimised for controller these days, so the number of keys is small enough that a Naga may well be all you need to play them.
https://www.youtube.com/watch?v=XrMivdZ-mbI
http://www.dailydot.com/geek/ken-worrall-twitch-diablo-warcr...
Sorry to hear about your friend, chrissyb. Some great suggestions in this thread; only thing I would add is that so many PC games are getting optimised for controller these days, so the number of keys is small enough that a Naga may well be all you need to play them.