Cougar 550M Review (3988 Optical Sensor and Omron Switches)
This is a Medium to Large mouse with some great features, Cougar have done very well with the shape and that's definitely one of its strongest points. Combine that with the outstanding 3988 optical sensor and Omron switches, and this is a very attractive option.
However, it won't be for everyone, as it does weigh 118 grams (with just a little bit of cable), so this mouse is made for the people who prefer heavier mice.
Amazon Links
Mouse: Cougar 550M - http://amzn.to/1Wqhsth
Keyboard: Cougar Attack X3 - http://amzn.to/1WqhzVD
Mouse Mat: Cougar Arena from MWave in Australia - http://www.mwave.com.au/product/couga...