Walmart offers Led Book Desk Light, Rechargeable 7 LED Eye-care Gooseneck Reading Lamp, 3-level Brightness (Cool/Warm) and Flexible Easy Clip On Music Stand Light for Night Reading, Kindle, Flight ,Travel ,Kids for $12.99 (orig. $58.99) with free shipping.

Product Features:

• Enjoy Night Reading With Such a Lovely Book Night
• This mini LED book light is specially designed for night readers or bed readers.You can clamp the book light on your book and choose a mode you like according to your reading condition and enjoy your reading without worrying about disturbing others.
• 3 Lighting Modes 3-level brightness including All 7 LEDs, 4 White LEDs, 3 Warm White LEDs to cast a even light on your pages without flicking to avoid hurting your eyes and bringing you bad reading experience. And you can set it the brightness according your needs.
• Non-flicker Eye-protection LED Source
• LED source is softer than traditional fluorescent light, no flicker, no shadow, no dizzy light, reducing eye strain.
• Perfect Companion for Kindle Do you feel disappointed that Kindle does not have backlight for reading at night?
• Do not worry about that! This mini book light gives you a great solution. If you
• have a Kindle and you like reading at night, this product is perfect for you.
• Never Work Late Alone Equipped with a rechargeable lithium battery, it canwork for 12 hours with 4 LEDs on and 6 hours with all 7 LEDs on under afull charge. Please remember to charge you LED book light when the lightdims out or runs out of battery.

NOTES
***This book light is compact and ideal for books or kindle, easily to carry around for travelling but not suitable for heavy things.
***With brightness adjustment, you can use it for night reading with warm light and illuminate with cold light.

Specifications:

• Light Source: 7 LEDs
• Power: 0.5W
• Color Temperature: 2800K-7000K
• Power Supply: 1000mAh Rechargeable Battery

Thanks Angie