
have been using this light for about a year. I particularly like the long range. Illumination of the entire keyboard. To keep it from swinging as I type, I stick a piece of double-sided tape over the camera lens (I usually stick it anyway) and then just press the side of the flashlight against it. It stays in place and doesn't wobble. Also, it's easy to remove, store and reinstall when I'm traveling with my laptop. When I started using it, it was very bright and all the LEDs were bright. After a year of use for several hours a day (sometimes forgetting to turn off the device for a day or two), seven LEDs stopped working, and more seven are very dark and will soon go out. There is still enough light to operate the keyboard in the dark. but it is fast approaching the point where it can no longer be used. So I love this light so much and the price is so good I bought another one. . I can definitely recommend this product.