I like my keyboard, even when playing games that have voice enabled. Although if I had to pay $15-20 I might have been more hesitant (unless I played a lot of games without voice online, which I don't). I searched around and ended up getting a Logitech wireless keyboard for $3.00 in shipping. So, I'd still do that if I had to do it over again.
Oh and I got the keyboard at computersurplusoutlet.com it was a daily special. The keyboard was a refurb, but it looks and acts brand new.