I used the keyboard for just about anything. The big problem was then the gaming. Especially with ego shooters you ever a slightly firmer stop if you want to throw a grenade, for example, quickly. To me little by little more keys the terminated fall under this criterion. The Lgoitech Support wanted my whole keyboard and send me no individual keys. Google you will find this keyboard have all forums filled with people exactly the same problem. This should not happen at the price simply.