So last week I got that Dash Rapid Egg Cooker deal ($17) for my office kitchen and today I tried it. The eggs came out perfectly but the alarm was horrendous. Everyone on my floor instantly panicked because they thought a fire alarm was going off or something. It's just not going to work out here. I don't know why they needed such an ear-splitting alarm on it when it already shuts off automatically so it's not like it'll overheat or explode or something.
I went to return that and find another egg cooker without such a loud alarm. Lo and behold, I found this one, which looks and works exactly the same, but has no alarm and is a few dollars cheaper.
If you got the previous deal on the Dash egg cooker, you may want to consider returning that for this if you too are in a situation where a loud alarm is not preferable. If you're worried about forgetting about it, just sent a 10 minute alarm on your phone or something and retrieve the eggs when that time runs up, since the cooker will shut off by itself anyway.