Kelvin Edge Base is a desk lamp created in 2009 by Antonio Citterio for Italian Flos. The lamp is made of aluminum in several colors and finishes. The lamp has an integrated lightbulb whose light output is dimmable in a three-step function. You can also set the light temperature to 2700K or 3200K. Edge also comes with a variety of bases so you can easily customize the lamp to suit your needs.

The lamp is part of the Kelvin family by Flos, a collection of stylish and functional lamps and Citterios underlying idea was inspired by industrial design and fits perfectly in the modern space.