Since her I'll use the Mamba since there is otherwise no longer just yet on cable, unfortunately Exchange designed at Razer also not as easy as thought.
Since Razer has only english support and you will be there handled more or less, I am in my life by gamers with Razer.
Since you apparently loyal customers requires there nich or trying to save drive up quality to win ....
Too bad that seems to expand the picture now, so let other manufacturers just what concerns the quality to be desired.
RAZER ... for me ever again!