DURAGADGET Clip On Twin LED Battery Powered Reading Light With Flexible Neck For Kobo Aura HD High-Res eReader Battery powered LED reading light - perfect when using your tablet in bed Flexible neck allows you to adjust the light position to suit your needs Clips on to a case or e-reader / tablet and can be mounted in a variety of positions Gives a non-glare source of light making it ideal for surfing the internet Allows for reading in low light conditions