Versatile reliable all metal task lightHeavy-duty desktop mounting clamp38 in. reach extension arm with range of positioning optionsFully adjustable shade easily adjusts with thumb knobChoose from available colorsIncludes 2 bulbs. We're shining the spotlight on one of the best task lights you can buy. For crafters or drafters homes or offices the Alvin Fluorescent Task Clamp Light is an extremely versatile and reliable choice. Featuring all metal construction the light has a heavy-duty desktop mounting clamp for surfaces up to 2.5-inches thick. The 38-inch reach arm means you can easily position the task light for optimal illumination. The 18-inch-wide heavy-duty rectangular metal shade can be easily adjusted with the thumb knob. Takes two 15-watt fluorescent bulbs (included) and has a two-prong grounded power cord. Choose from the available colors. Color: Black.