Pcbuilder123 :
G-unit, I clean mine my first turning it upside and just getting all of the gunk out of there, followed by taking isospryl alcohol diluted with warm water, and taking a microfiber and then wiping off the whole keyboard. If the outer side of your keys are dirty, use the same solution with a q-tip, and I also use canned air just to take off the dust I can't reach.
Yeah I need to get some dust off, I usually don't have any at my house.