Touchscreen Gaming Buttons

[Rule16]

Anyone know of anything like these steelseries ones? http://www.amazon.com/dp/B00AROMN8G/ref=cm_sw_r_an_am_ap_am_us?ie=UTF8
I don't want to get those because I need 4 and I'd have to buy two, so is there anything like this but with four buttons?

[captinchikin]

After looking at this, it actually looks like you might be able to build your own. Some sort of reusable adhesive+the rubber dome caps from inside some old keyboard. If you don't have an old keyboard, you can get something for like $5, and that's way less than this $20. As for the joystick...Maybe that one would be a bit more complicated.

[alaricljs]

Hmmm, aren't RDs these days conductive?  You need capacitive to work with a touch screen.

[Rule16]

Hmmm, aren't RDs these days conductive?  You need capacitive to work with a touch screen.

I think so, but an interesting idea either way... I'm sure I have an old rubber dome around somewhere.