What mouse are you using?

logitech g500

Logitech MX518, fits my hand perfectly

G700

a Logitech G9X Lazer gaming mouse ^^

R.A.T. 7 here :>

I'm using the Razer Orochi + Kabuto combo for my portable gaming

genius netscroll optical - 5 years!

Prestigio Racer wired version. It's very cheap and very good. Works like a charm.

logitech g400

Old Logitech G5 Refresh on desktop and a M505 for my laptop.

LG500GM atm.

Steel Series Kinzu

Kensington Slimblade Trackball

TT THERON

A4Tech XL-740K

Now i use
Cyborg R.A.T. 3

CM Storm Xornet. I like it because it's small and perfect for my hand. All other mouses are too big for me.

Roccat Kone+. Quite happy with that, it only needed three repairs for the past year, twice the wheel didn't work, and now left button does double-click instead of single one. I strongly recomend it to everyone.

RX250

Logitech G5

using Logitech G100 (secondhand), 1.5 years age, $13. but everything in this mouse is good, really :D

Razer Salmosa, never again.

Razer Naga Hex

Red Bull Racing Xtreme Mouse