TOTALLY DARK ROOM with the Power Source being the USB Port on the Laptop.
CLOSEUP of Key Board Ilumination.
Plenty of Illumination when clipped onto about 50 Pages or the Hard Back Cover. Power up using three AAA Batteries or use the 110 V Transformer that steps the Power down to 5 Volts so this Light assembly is Safe for children to use.
Shows the Spring Loaded Non-Scratching Durable Plastic Grip.
Each Light Head has a Completely independent Flexibilty from the other head and each head has its own Light Switch that has three positions. When the Light is OFF. Press the Light's Switch Button and One Bulb Turns ON. Press it again and TWO Bulbs Turn ON. Press it again and Both Bulbs Turn OFF.