This is my first digital kitchen timer. I have used a mechanical timer made by Sunbeam but it broke after only a year or so of use. Compare to the mechanical timer, I like this far more.
It's made in China and the quality of the plastic and the built are better than you'd find in other products made in China, but not to the level of Japanese electronics or ipod. For me, it's very acceptable.
The dimension described in the product features, detail is wrong. It's not even the size of the package but close except the thickness. Actual dimensions are (17mm x 56mm x 67mm), and it's quite easily pocketable.
It has a magnet for keeping on the refrigerator door and paper clip that also function as a stand. When you open the clip half way, it opens wide enough for a paper or a card. When you open it all the way, small metal piece drops between the body and the clip to keep it open as a stand. When flip it upside down and open the clip all the way again, metal piece retract again. The clip also covers the battery compartment when it's closed. If anything gives you an impression that this is a cheaply made gadget, the battery cover will be it.
Operation is easy enough that you can skip the instruction. It has a minute button and a second button and the number only goes up, not down. Push both to clear the number. When the count down ends and the alarm kicks in, it sets the same numbers you put in before. If you want to start a new time, clear the display first then set the new time. It doesn't have on-off switch. I'm planning to use rechargeable battery, so this is not a problem for me.
The alarm makes 4 short beeps about every second and goes for about 30 seconds. It's loud enough in my pocket and that's the way I use it. Since it's small enough, there's no excuse leaving it in the kitchen.
This is a timer with simplest function for the cheapest price. If you need more functions, this is probably not a good choice. If you are used to mechanical timer, this will give you more than you need.
Highly recommended.
*update*(Jan-18-10)
I found that the timer won't work with rechargeable battery. It still uses the original battery came with it, so I'll post when it runs out. I use it several times every day.
*update*(11-30-10)
I accidentally threw the timer in the washer and it had died. Keeping it in the pocket wasn't such a good idea after all. The original battery came with the timer was working up until today, so I didn't see the end of it. The battery wasn't even alkaline, but so called Heavy Duty type. Alkaline AAA should last for a few years.