AnnieGFR

Totally worth the $2! Perfect for what I wanted. Easy to use, just enough choices to be really useful. Fills the whole screen with the countdown, you can choose from 5 colors, you can have the screen flash for the last 5 seconds or not, final sound can be an air horn or a perfectly non-obnoxious chime, or no sound. Resets with one button. Absolutely perfect to replace those silly games and timers that always get stuck and are easy to miss when they've run out. I think it can also count up it be a clock too but that's not what I use it for so I didn't look into those features.