I would say my old and faithful Logitech MX510 mouse!
What couldn't I live without? Any hardware. RAM, GPU, CPU, Mobo, you name it.
My logitech k360.. i love it and it's perfectly sized for my hands
I would have to say my World of Warcraft: Burning Crusade Collector's Edition mouse pad it was with me when i started playing and has stayed with me through all my journeys in Azeroth and Outland. Now we stand ready for our next journey to Draenor. Plus my Burning Crusade CD i listen to the last song on the CD Lament of the Highborne almost every day.
i'm not a rich gamer i love my simple iBuypower gaming mouse
Without my cooling pad to my laptop. Gaming would not be possible for me.
I could not play any game without my Razer Imperator , need the feel and dpi of it :)
G500 mouse / Naga-styled mouse. Not sure if it's even possible to game competitively in MMOs without one anymore. Aside from that, G980 headset. Wireless headset makes life good.
My wireless set - keyboard and mouse. It's not best on the market, but I just can't stand wires on my board.
I play on a laptop, so my Logitech M510 (5 button mouse) :)
Can't live without my Razer Naga 2014 mouse!
I absolutely love my steelseries World of Warcraft mouse. In game integration is awesome.
I must have an ergonomic keyboard! I go from 40-60 words a minute to 10 if I have to use a regular keyboard or laptop. I love my index finger trackball but I can deal with a mouse but not a standard keyboard!
Razer Naga of course!
If I had one, I wouldn't be able to live without a Razer Naga mouse! But for now, my Razer Blackshark headset is my life!
Couldn't live without my SteelSeries stuff
My Logitech MX Revolution mouse and keyboard make raiding so much better
Just could not game without my 7.1 surround sound speakers. Graphics are awesome, but sound is just as important.
My Razer Imperator ! So epic !
My husband's Razer Deathadder mouse! =)