time delivery status and nickel except transparent light blue instead of black on site, perfect I do not like the dark! good quality, perfect separation of the branches, although standing on the head loosely, fairly strong branches, grids does not undo (perfect), identical vision of more expensive models. At this price, you can put anywhere, offer, office for one computer (need sufficient lighting), home to a movie (count 1 min then the coping Oubie -after the film, no eyestrain, while not yes), to see a conference / expo, to protect you from artificial lights dazzling sunglasses (right to receive the true light on the eye but subdued, that do not allow sunglasses classic, do not look sun) - immediate gain to near and far 3 diopter for your eye muscles and increase your sight or prevention presbytie- force himself to them at first because unpleasant -ni drive or walk with