Just got the keyboard, not really happy with the programming you can do on it compared to the G15. Still just starting with it, but so far I am unable to find a way to program one "S" key to autorepeat itself till I tap that key again. Also, the autorepeat you can do via combo keying the key you want to repeat and hitting 'the guy running icon' key is very limited in that you cannot choose repeat speed for each key. At this time, I think the first G15 is still the superior product. Just wish mine still worked :/