Verilux Tazza Natural Spectrum Desk Lamp

Verilux Tazza Natural Spectrum Desk Lamp, Adjustable EasyFlex Gooseneck, in-Base USB Charging Port, 2 Prong Outlet A computer desk lamp with natural light thats easier on the eyes; Natural spectrum lamp improves reading, lets you study longer; Optix Glare Control cuts fatigue and eyestrain; Flicker Elimination Technology for consistent glow; Provides greater contrast and true color rendering; Works by being plugged in (on off switch not working)