Don’t get me wrong. I love Razer stuff. But this Abyssus mouse hearkens back to their earlier days when they were hocking two-button, ambidextrous ball mice for premium prices and only a few people took them really seriously. Now, obviously, for some, this super-basic mouse might be a good thing, but really, for $50 you can get a Death Adder (recently upgraded), G500, or any number of premium mice that are probably just as comfortable, and far more capable, than this one.

http://www.razerzone.com/gaming-mice/razer-abyssus/

The real problem is that their sensitivities are in hardware switches on the bottom; that can be good, but one of the strengths of Razer mice is their on-the-fly sensitivity, which allows you to dynamically adjust the software sensitivity at any time, to a high degree of precision. That’s not present here. If you really need a stripped-down mouse, there are plenty out there, and I’m sure the Abyssus is great, but for your money, there are better options.