Keypad Repair Kit - Clean & Restore Conductivity for Carbon Keys & Copper PCB Pads | Fix Sticky or Unresponsive Keyboard Buttons for Gaming, Office & Electronics Maintenance

I first tried another product for the purpose of re-carboning the rubber pads on a remote control, and it failed miserably. So as a last resort, I ordered this product, dubious that it work when another product from a much more well-known company did not work at all. Mixing was not the burden I expected it to be, and the application was quite easy. Rather than using a Q-tip, I turned around Q-tip using the wooden end, and this applied just the right amount of the product to produce the desired result. If you are wavering about whether or not to buy, just buy it. It just works! It's probably just graphite powder suspended in water glass, but it's far easier just to buy it already made than to make it yourself, especially when you really only need a little. The container has sufficient quantity to repair at least, by my estimate, 500 remote controls.