The Amble Designer rechargeable desk lamp has a modern design with a 3 position base that provides different lighting each time it's moved into place and a rechargeable lithium battery that offers up to 6 hours of power on the go. The shade around the LED automatically tilts and falls into place when the lamp changes position and it has a built in occupancy sensor that will shut off after 30 minutes of inactivity. It is available in different colors and comes with a 15 year structural warranty and a 1 year warranty on the LED/Transformer.