That the egg boiler at the end of the cooking process is no signal is the first disadvantage. That is, always in "have-eight" position, so you do not miss out when the lamp goes out, otherwise you have the eggs hard. If the device but, as this morning, already off, although the eggs are still liquid, then that is a reason not to continue to use and instead zuzulegen another useful egg cooker for me. My judgment thus: not recommended.