WALNEW Black Dual LED Clip-On Reading Book Light for eBook Reader, Amazon Kindle Gen 7th,Kindle 3/4/5, KoBo,Kindle Touch,Kindle DX/DXG,Nook,Book,Textbook, Tablet,Cellphone,e-Link Display Device Brand new DUAL LED clip on light - Black.Easy to use and Clip on. Lightweight BOOK light and easy to carry. On/Off Switch. Dual lighteness to be selected.Battery not included. Protective Layer secure your device no-scratch. Adjust any degrees wihch you need by the Soft Lamppost. Operated by 3 AAA Batteries. eBook reading devices are NOT included.