I am one of the PC gamers that likes a lot of sensitivity in my mouse. I play games on a big 30-inch LCD so having a mouse with enough sensitivity to cover the screen with little hand movement is a big deal to me. Rude Gameware has unveiled new mouse that is called the Fierce Laser Gaming Mouse V2 that has decent sensitivity and more features.
The mouse has a 5000 dpi laser engine, which isn't as good as a lot of other offerings on the market right now. You can get mice with lots more sensitivity than 5000 dpi, but that may be enough for many folks. One of the best features of the new mouse is the price; you can pick one up right now for $49.99. Mice with more resolution will typically cost you a lot more than that.
Other features of the mouse include 1000Hz polling with a 1ms response time. The mouse has onboard memory and seven programmable buttons. The memory can store profiles and macros. The weight of the mouse is adjustable and the sensitivity can be adjusted during play. An LED indicator shows what sensitivity setting the mouse is at. It also uses Teflon feet for low friction and quiet play.