I tried these puck lights for extra light under my kitchen cabinets. I've had them up for about two weeks now. They are easy to install...no wiring. I used the command strips with no problems. The 55 lumens is bright enough for when you need extra lighting (reading a recipe). The size is small enough that they're not noticeable under the cabinets. The dimmer and timer are convenient when you want to use them as a night light.