I decided to use this under cabinet light for my home bar.  It was very easy to insert the batteries and installation was a breeze.  You can use the stickers or screws that are included. I chose to use the stickers in case I want to move it later.   It also comes with a remote that allows you to adjust the brightness and set a timer. I was surprised at how bright the light was.  I plan to get another one to use for a dim spot in my kitchen. [This review was collected as part of a promotion.]