MarsLG Smart Touch LED Desk Lamp 10 Watt Color Temperature Adjustable from 2700-6500K, Black Body, 2451BK Super large light-emitting panel provides natural, non-glaring light for stress-free productivity and enjoyment Smart touch control with vibration feedback on tempered glass panel Adjustable brightness and CCT (2700-6500K) for countless combinations Flexible positioning suitable for use in office, bedroom, school, and reading Memory function records brightness and CCT settings