CLASSIC DESIGN: with an industrial structure and mechanical elements, the Architect 31, 5" Multi-Joint Desk Lamp is at the peak of a true classic design style and will complement all decor features in your home office thanks to its black color palette that goes with everything VARIABLE MOUNTING: the metal clamp feature on this 31.5-inch multi-joint desk lamp means you can mount this black fixture anywhere you need light (up to two-inches wide), making this the perfect accessory to add in your home office, college dorm or workstation BULB REQUIREMENTS: this bright and ultra-modern desk light for any home office requires 1x E26/Medium Base 60W Bulb, which is sold separately. The Architect lamp is compatible with LED, Incandescent and Halogen Bulbs however, LED or Incandescent Bulbs are recommended to get the best results out of your adjustable desk light ADJUSTABLE: the adjustable, spring loaded, top portion of the body allows you to point the light in the direction you