This ANSER LED Desk Light with 12" Gooseneck from Littlite is a compact, flexible task light that lets you focus light where required by using the 12" gooseneck. It features a single 3,100K LED with a high CRI of 92 for a warm white light with excellent color rendering. The light also has a good output of 400 lux at 12" and utilizes Constant Current dimming circuitry to allow for adjustments to the output for your needs.
Powering the light is also simple as it can run on 5-28 VDC power with the included power supply that will supply a 12 V current. The ANSER can even be powered over USB with the use of an optional cable and it has a rated lifetime of 60,000 hours.