I got this keyboard as a Christmas gift and absolutely love it. It types like a dream I do have an issue with the lighting though. After about 5 minutes of me plugging in the keyboard i began to notice a weird discolor to the V,H,Y,6,F6, and Num Lock Key. For some reason, they always shine blue, no matter what mode. Even when i turn the light brightness all the way down these keys still give off a blue light! Keep in mind this was before i downloaded any software/drivers. I went into software and reset the profiles to default and still here they are. Im very frusterated as it sets off the whole keyboard. I have tried using a different USB port as well