I am not talking about the weapon in the game you use, rather the equipment you use to pwn your opponent.

What keyboard do you use?
What mouse do you use?
What mouse pad do you use?
What monitor you use?
What headset/speaker system do you use?

For me I use a Logitech G15 keyboard with a modified W,A,S,D keys for a softer touch. I use the G15 because I love the feel of the key press, I love the screen, and programmable Gkeys.

For mouse I use the Razer DeathAdder 3500dpi. I ALWAYS blast my dpi all the way up even in Windows, reason being is it helps with precision. It also has the 2 programmable keys on the left side in just the right spot for very quick commands. Giving me the advantage on the battlefield.

My mouse pad is the Razer Vespula. Perfect match for the Razer mouse. My mouse glides flawlessly and with out a single hitch. Also furthering my precision and speed.

My monitor is a Samsung SyncMasterP2770. This is my 27inch, 70,000:1Cr, 2ms 1080p beauty. Makes my shooting PERFECT and without a miss.

I use a Klipsch Pro media 2.1 when I do not feel like putting anything on my head. If I want surround I use the Logitech G930 7.1 surround sound to find my enemy no matter were they are. Sometimes I will even put on my audiophile grade Klipsch Image One headphones so I can game in the most clarity possible.

Now you?