OttLite A64PN9 Modern LED Multi-Light with Calendar Display & 5V, 2.1A USB Charging Port-Black, 18.13" x 3.5" x 7.81", Black Super bright leds feature three color modes, each with five brightness settings Touch control elegantly and easily adjusts Lighting scenarios Two points of adjustment  at base and shade  allow lamp to pivot and extend light over your entire work area Smart digital display features calendar, time, alarm and ambient temperature Built-in USB port fully charges tablets, smartphones and more (5V, 2.1a)