A very attractive feature on this timer is the ability to set the time by pressing the numbers directly without scrolling to the number. The keypad is easy to see as is the 1.2" LCD readout. The timer can be set for up to 99 minutes, 59 seconds. It has a collapsible stand and magnet. Measures 2" x 4.5" x .5". Operates on 2 button cell batteries which are included.