Now for the deductions:
A keyboard in the price segment with membrane keys deliver is simply a joke. In normal notation always appear double letters with extra key. The keyboard repeat rate has been reduced ... There you would have with the lighting which should come up to another block by rational and contemporary keyboard technologies!
Conclusion:
As a pure gaming keyboard certainly a nice gimmick. For me practically unusable as the sole keyboard for simultaneous writing Word documents and emails. I have a second keyboard connected mitlerweile, where I can "really" write.
Update: keyboard bought in December - today (June) total failure. it light up only 2 tiny Led's left and right of the spacebar. Touchpannel no longer function (not even picture)
Complete electronic waste for 250 EUR. Too bad that I see only now that since January a lot of negative reviews have come from another to have that total failures.
