Otherwise, it gives a nice pretty realistic light. It is best used in the morning. Again not clear to me in the morning before work, I have other things to do than carry around the lamp. And again, I rarely 1/2 hours in the same room.
In the evening she too deceive the brain, and shall prevent sleep ...
But it can be interesting to make a cure for those suffering from depression due to lack of light.
Another point that I can blame him: there is a timer to let light 1/4 hours, 1 / 2h until 2 .... Great. But, in fact, in the timer and do not count! Nuance! This means that it is up to us to monitor the time that the lamp is on. And at the end of 2 hours, it starts a cycle.
I do not know other trademarks or other references of the brand, but I will say that even if the product has a real interest, it is not very functional.