OttLite A59G5B-FFP Led Flexneck USB (5V, 2.1A), 3 Brightness Settings, Flexible Adjustment, Office, 10" x 4.625" x 16.25", Black Desk Lamp &#128161; led illumination reduces glare and eyestrain so you can see clearly and comfortably &#128161; 3 brightness settings with touch activated control panel &#128161; chargeable tablets and smartphones with usb built in (5V, 2.1A) &#128161; flexible neck extends to shine light wherever you need it &#128161; natural daylight leds rated to last up to 40, 000 hours