Two Keyboard annoyances I've faced in my life. I'll do the simpler one first: I sometimes have my fingers a little to the right, so I hit the enter key when I try to his '. It's always the most annoying when I'm triyng to say "I'm", because I just send "O".

Main annoyance: Keyboards breaking. My old keyboard broke in such a way that the A, B, and N keys (along with a few minor keys like ~ and the left shift" did not work. I got some water in it and it broke only those keys. So I've bought a LOT of USB keyboards in order to actually be able to type. However, USB keyboards are frail creatures. The wire gets frayed very often. They're not THAT expensive, the cheapest being about ten bucks, but it's still aggravating.

My current keyboard is in that state of "It's broken but still useable". I have to use it because my main laptop keyboard is broken (I had to open up the laptop and now the keyboard won't work ever since I took it out once). When I move the laptop or wire even a LITTLE bit, it doesn't work, and I gotta jostle it or plug it back in. It's quite annoying, especially in the middle of games. TRUST ME.