I don't think I've ever seen a photo of somebody's computer keyboard before. How on earth did you ever get the inspiration to try such an item as subject matter for a digital photo?
BTW, I keep seeing your posts and wonder, how do you pronounce your user name? Is it "a baby Sean"? or is it A-B, A-B Y Sean, or something else???
Stock houses won't accept images they have plenty of, and images that don't have people in them are also less desireable.
Maybe if you made a keyboard shot with Q-W-E-R-T-Y nice and sharp.
For sure, I would be looking online at what they already have available in the way of keyboard shots, so I could offer them something they don't already have a good supply of.