Re: Any key
I "kind" of touch type, so when some clever swine did the swappy keys trick on my keyboard it took about 4 days for me to notice.
Then i made a mistake and looked at my keyboard as i typed and noticed and kept quiet, THEN i used the buttons from about 3 keyboards to remodel their keyboard with lots of swearwords.
They naturally assumed it was me, i just looked surprised and "discovered" that someone had done it to me as well.
THEN i wireless secondary moused him a little for a bit of subtle missing of buttons and scrolling when he looked away, and adjusted his chair for a few days.