Button Box Pro has over 40 built-in sound effects that are guaranteed to amuse and entertain you for hours. Sounds include: shut-up, whatever, burp, bleep, loser, drum roll, explosion, gong, monkey, yeehaw, crickets, uh-oh, and many more.

If that's not enough, you can even record your own sound effects to create new buttons! Customize your sound effects board to suit your taste.