Processing Top! Personally, I again a Tic to white and bright.

For my purpose in the bedside lamp It is pleasantly small and as 3 of 4 tested sebson She has a ceramic neck which I find heat-related always better.
Unfortunately, the color is also in this case, again relatively to white and bright.
And so is the comfort there.
The luminous intensity and color, as with all 4 I tested sebson brighter and whiter than that of the compared bulbs with the same power.
The color is easy on the eyes in the day but in the evening a little too white (has no blue tinge, but seems relatively cool) That's why I use only one of the tested bulbs, behind a plastic shield.
The build quality of all 4 I tested lamps was very good.
For life course I can not say anything.