My keyboard turns off and disconnects every 5 minutes. To save the battery, and it turns on again when I touch a key. However, when playing games it means the momentum is interrupted thing happens until I release a key and press it again...which occurs every 5 minutes. I have changed the time to extend it to the maximum, but it has changed and gone back to the default setting. I simply cannot be right that I need to change the settings on a regular basis on have the wireless keyboard permanently plugged in. So far I regretting buying a logitech wireless keyboard.