The ANSER® by Littlite may look familiar but we’ve included some unique features designed to make the ANSER the most powerful, versatile and energy efficient compact task light on the market. The ANSER uses a single, warm white LED coupled with our new CC (Constant Current) dimming circuitry and we packed it in a new lineal (end-out) gooseneck configuration. The result? Massive light output in a svelte, easy to position gooseneck assembly. The ANSER produces oodles of warm white light. Available with a 12, 18 or 24-inch gooseneck. Our CC circuitry converts input voltage of 5-28vdc and feeds 12-Volt to the LED. Power the ANSER from our standard 12-Volt external power supply (included) or any other source of 5-28vdc power. As a bonus, the ANSER can be powered from most USB ports.* The ANSER Desk Light use our modified cast weighted to house the goosenck light and dimmer circuitry. Just insert the power supply into the back of the base, plug it into the outlet and your ready to go. The "Spot" version of our ANSER Desk Light has a light pattern concentrated in a tighter area ideal for illuminating into confined spaces and onto workspaces and reading materials. * USB operation subject to available current at USB port.Printable Product Sheet: ANSER Desk Light