Dealer Button/Poker Timers

[rich8]

Looking at the following dealer buttons/poker timers for our monthly tourneys. Anyone have or use them in their game? What is your opinion on them? Also, any other suggestions besides these buttons? Thanks in advance.

http://www.ultimatedealerbutton.com/

http://www.electronicdealerbutton.com/

http://www.dbdealer.com/

[Iron Butt]

I use my laptop. There are several good programs available, some free, that do everything from simple timing to running the whole show.

Otherwise, I'd just use a kitchen timer. You want something that can be seen easily, and I wouldn't want people handling the button every time they wanted to see the timer.