Positive awakening is also: the brightness gradually increases (for me is set to "1" perfectly adequate), the birdsong wakes me up as expected right lovingly, the settings on the alarm clock are intuitive and easy to make without manual. For further slumber a short nudge the upper alarm and the chirping of birds is sufficient silenced. Also dimming the display I find positive: in the night I make the monitor rather dark and it also interferes not sleep during the day I make the display quite bright, so that it is easy to read even in daylight. The design is a matter of taste, the alarm clock is visually quite dominant, but fits well into my bedroom.
Still, for the price lacks the often criticized here basic features of a modern alarm clock. In addition, there is a sound in the background while birdsong and the cuckoo is annoying. And one major shortcoming: the LED bulb is not replaceable in case of failure.
With a few inexpensive means these deficiencies would be remedied. For that I would like to spend even a few euros more !!
Probably I will keep the alarm, because the function of the gentle alarm clock is fully met. An optimal evaluation I can not give it unfortunately.