Low backlight too low ....
Nobreuse keys too "hard" M ..... included! (I'm constantly rereading me to see the missing letters - E / M / A // S / N / O / Q / A
Trouble with uppercase (same I have to check that the keys work)
Gamer for a keyboard keys Q / Z / D / S malfunctioning (or are too hard) is very average
No it is not done to police the keys with time ...
The key game mode is the F11 key function ... a little too far from everything and think about it every time.
POOR service RAZER (return warranty claim because the keys and was told it was probably my fingers .... German humor).
Too bad for the price ...