Available exclusively from Hammacher Schlemmer, this is the cordless table lamp with a hinged top that opens to a wide 180° for full desktop illumination. Its unique design lets you direct its 48 LEDs into a concentrated beam or a cone of light. Spanning the light color spectrum from 2,700 to 6,500 Kelvins, its color dimmer modifies the color balance from a soft warm glow comparable to an incandescent bulb to a cool white illumination that simulates natural daylight. A second dimmer controls the lamp’s brightness and a weighted base keeps it balanced. LEDs rated for 30,000 hours. Charges via USB; a full charge provides up to six hours of light on low or two hours on high. 14 1/2" L x 6 3/4" W x 1" D. (1 lbs.)