Navitech Clip On Flexible Backlight/ Night Light/ Reading Light For The Barnes and Noble Nook the simple touch reader (Latest Editon August 2011). Massive Discount Sale &ndash; Money In Your Pocket!!! 50% OFF!!! Halo lamp spreads light evenly with no hot spots, or glare or white mark Very strong flexible light cord cable, allowing light ton be moulded to perfect postion and can be coiled when stored for travel. Light has extendable clip, meaning it can comfortably clip on to a bed post if prefferd when reading at night. Unlike most kindle lights this clips well on to the device even without a case. Light has up to 40 hours battery life. Light has up to 40 hours battery life, and comes with a full 12 month warranty.