I assume you're playing driving games... or is one for reload and the other jump or something... or is your goal to just have as many buttons as USB possible?
Lol, I guess you could use the pedal for your jump in FPS and of course the gas in racing games. I would troll my friends so hard with "stealth" part of it.
I used it for my Ventrilo PTT key. They are both used but are like new and work fine. I am doing some spring cleaning so that is why I am selling some items. Then I can buy some new items later.