Whether you work on a table, desk, or at a Standing easel, the Acurit Clip Lamp is the perfect studio light for you. The controller Allows you to dim or brighten the LED diodes with ten brightness levels. You can also control the Color temperature from 3000K (warm white), 4000K (cool white), or 5000K (daylight). The easy to Use controller is attached to the power cord, so you don't have to worry about losing a remote! The 800 Lumens light source is equivalent to 15W LED or 60W incandescent. This lamp also Features timer settings of 3, 6, or 12 hours to make sure it turns off even if you forget. Best of All, it will retain your last settings the next time you turn it on. The entire lamp (including power cord) weighs only 0.98 lbs and comes in a compact 15.75" x 5.5" x 3.15" box, Allowing you to store it easily or even fit it into a bag for Travel. The durable, extra-long 21" gooseneck stays in place. The padded metal clamp attaches to your table, desk, or easel up to 1-3/4" thick. Unlike other lamps, the Acurit Clip Lamp comes with a USB power cord Allowing you to plug directly into a USB port. For maximum output, it also comes with a UL-listed adapter to plug into any Standard US 120-volt outlet. The extra-long 10 ft power cord Allows you to easily attach the clamp to the top of your easel or even your bed frame without the need for an unsightly extension cord. The Acurit LED Clip Lamp has every Design feature for the studio, home, or office. Buy one for yourself or as a gift.