I hosed off my white keyboard in the front yard

I just bought a new keyboard, I like a white one with a firm touch and they’re not always easy to find. I took my old one out – it’s washable – and hosed it off in the yard. I was both disgusted and saddened at seeing all the grey kitty hair from my Izzy who passed this time last year. I may need a better system for keeping my keyboard clean.