Meanwhile, the mouse buttons are broken (after 2 months)

As a substitute for a Razor mouse I have the SteelSeries Kana brought me mouse, the decor / design was not really important to me.
The SteelSeries Kana (Counter-Strike Edition) struck gold in smaller hands, with big hands but the mouse is already badly advised small, as is necessary to work with the fingertips then. The mouse can be switched in your sample by pressing a button, you get at least on this button in the middle does not accidentally turn.

Unfortunately, there are two shortcomings in the mouse:
a) the side buttons are very easy to accidentally pressed again, the browser means the forward or backward blades even if you do not just want to
b) the quality of the mouse buttons is not very good, after only 3 weeks I hear a clicking sound when you shut additionally double pressing the keys, which did not exist before ... Click remains functional.
The price (as of January 2015) is okay, there is much more expensive gaming mice.

The mouse is also very light (all just made of plastic), what everyone's thing is not - as long as but not fast breaks but that is no problem for me. If this happens within a few months (until the warranty limit), I'll have to adapt the review to 1 star.

Addendum: The mouse buttons no longer work with any 3rd / 4th Click. This mouse has an underground workmanship and material quality. Therefore, devaluation on 1 star.