Logitech G15 Gaming Keyboard

I am lookig into getting my boyfriend a gaming mouse for his birthday. He plays Battlefield and for christmas I got him the new Logitech G15 keyboard, the one with the yellow/orange lights. What is the best mouse that I can get him to go with this keyboard?

I want to get the Logitech Wireless Keyboard for PS3.
http://review.zdnet.com/keyboards/logitech-cordless-mediaboard-for/4505-3134_16-32319140.html
Theres also a PRO version, whats the difference? Also, I want to know if it will work with my Windows Based PC.

All that shows up is the G15 Logo. I tried installing the keyboard in Vista SP2 compatibility mode, which brought up an error saying the program wasn't compatible with this OS. I then tried in XP compatibility mode and it went through all the steps like it installed, but nothing happened.

I recently bought a Logitech G15 Gaming keyboard but I can't get the macros to work in Counter Strike: Source. Any tips/ideas? Thanks.

I know that this keyboard can show game stats and everything, but none of the games that I have show anything, so i was wondering what games do.

Hey i lost my G15 cd for my keyboard and i was wondering how i can get the drivers for it....i went to the logitech website and for windows 7 i installed it nothing happen....Can someone tell me what to do?