Precision: For desktop applications alright. Unfortunately somewhat imprecise and therefore recommended only conditionally for games. As you notice then but the price.
Feel: fits comfortably in your hand, even feels quite wertig on. The cable could have been a bit thicker. Weight is quite good.
Appearance: Looks like crazy from the blue and red lights. Otherwise it is like in the pictures black and waives unnecessary logo
Functionality: as far as I can not confirm the reports of non-functioning buttons. Since everything is in order. The button behind the scroll wheel is used to adjust the mouse speed. Unfortunately, I'm really well with no. If necessary, this is but matter of habit. The pressure points of the buttons are fine. The click sounds are not too loud. The wheel gives the impression as if it could be built a little more stable, but doing so far at any time his service.
Conclusion: restrictions on the precision the product cost a few stars. For the price, the mouse is but overall perfectly fine.
