Bring Healthy Lighting Anywhere: OttLite Recharge LED Desk Lamp in Black is perfect for your kitchen island, coffee table, nightstand, and anywhere you want to see and read with incredible comfort and clarity. The flexible neck lets you position light where you need it, extending the height from 10 to 18.75 inches. The base measures 2.65 x 3.625 inches. Designed with Eye Health in Mind: Your eyes perform best in balanced, natural light, which is why OttLites exclusive ClearSun LED technology is designed to match the spectrum of the sun, reducing eyestrain up to 51%. ClearSun LEDs have a 95+ Color Rendering Index (CRI), a measurement that reveals how accurately a light shows color on a scale of 1-100. Other lamps average a CRI of 83. Rechargeable: This lamp includes a rechargeable lithium-ion battery, USB charging cord and adaptor, providing hours of use between charges. 3 Brightness Settings: Easily change between 3 brightness levels with touch activated controls. A Healthier Way to Se