How can you disinfect a laptop keyboard?

So I’ve been sick for about three days now and I am constantly using my computer which means touching it, sneezing on it and all that good stuff. Obviously.

So I am asking how would I clean the keyboard to make it less germy? Should I spray something directly on it, and if so, what should I spray?

I prefer it to be something that would be found at home. I do have different kinds of disinfectants available though. It can be from a store but I don’t have time to go buy it because I want to do it now.