I do own this lamp since a few years back. It has a top built quality and smart engineering, a large attaching clamp and a long cable, that can accommodate some complicated setups. The dimming knob is very accessible at the base of the lamp. I ordered four such lamps in order to fill in my lightening needs in the studio, but the color these lamps is outputing is not a cold daylight white (6500k) but rather a warm yellow 3300k, that I don't like therefore I requested the refund. Hoping to find the 6500k light temperture lamp version around though, cause I like this product.