Keyboard sounds made by someone who actually knows how to type are fine. The loud banging that so many people do is annoying.
Lol, I can understand that, because then, basically, someone that knows how to type, would type very fluidly.
I'm probably the only one, but, I actually don't mind, and even kind of like the sound of typing lol. I know, what the hell??
But when it comes down to it, I think it really just depends on each individual person.
Where is your mic when you record? I mean, I'm guessing on your desk right next to your keyboard lol, but, maybe put the mic in front of you (still on your desk), and then your keyboard behind the mic, that way, it picks up the sound less, since it's behind your keyboard. Do YOU feel like it's annoying? Lol.