Quick question... do you guys also have a corsair mouse or other wireless corsair product?
I've found that the keyboard works fine when connected via USB. After extensive troubleshooting I found the only solution was to distance the USB receivers for mouse or keyboard, or to have them at different polling rates. Sad thing is that I didn't have this problem until after the latest firmware update.
I was about to see if my K67 would blend, but I've been using it for hours now with no problems after moving one of the receivers from the back of my PC to the front.
