Take the strain off your eyes when working under electric lighting and save on your bills too using the latest smd surface mounted device technology the 28 leds in this desk lamp provide a super bright white glare free light that looks like natural daylight and is so much kinder to your eyes than a traditional light bulb whats more using only 4w of energy it costs up to 95 less that ordinary reading lamps to run and there are no costly bulbs to replace eitherperfect for all sorts o