COMPUTER KEYBOARD CLEANER PUTTY SKIN
You might also opt for a Hazmat suit and hellfire missiles (out of stock on Amazon) in the case of especially toxic keyboards. Not all of these are necessary, though for particularly tough jobs, they can make life easier. Q-Tips will also work (apply rubbing alcohol), but require more effort. 3M Keyboard Cleaner (scubber / sponge + solution - $7).Anti-static compressed air ($9 for 1 or ~$20 for 4) alternatively, use an air compressor.With lightly-used keyboards, you can get away with just the keycap puller and compressed air jobs that involve more hair or caked-in nastiness would do well to add the 3M scrub brush and Cyber Clean material.