This LED desk lamp creates no flicker, no dizzy light, no shadow and soft light, which avoids eye fatigue caused by flickering light and harsh glare effectively, desk lamp is ideal for reading, study for long time. Easy touch control & Memory function, Touch sensor switch is applied to this table lamp for you easy control. Memory function means you only need to set the brightness, colour mode once and the desk lamp will automatically return to the setting when turned on next time. Latitude Run