Every feature is another reason this is the perfect desk lampthe range of color temperaturesbrightness levelsthe extremely flexible neck that enables the user to focus the light exactly where it is neededthe powerful usb port although i wish it were placed elsewhere for easier accessand the color channel with such a gorgeous array of hues one can chose to remain on one color or cycle through the spectrum that can be turned on and off independently of the lamp itself

I find this last feature one of the treats of this lamp