You could save over $40 on one of our favorite LED desk lamps, the Lume Cube Edge Light 2.0. This upgraded LED light can do duty as both a work light for a study or as a main light for improving your webcam quality on work calls. Courtesy of Lume Cube Lume Cube LED Edge Desk Light 2.0 $140 Lume Cube $150 AmazonThe Edge Light doesn't just sit there and shine; it has touch controls that let you easily adjust the brightness or color temperature. While we liked the clamp from the previous version of the Edge Light, the articulating arm has the same four-point design, which will help you position it perfectly over your work. Lume Cube has a variety of lighting products on sale until January 28, which is great news if you really want to raise the production value for your home office or streaming setup.