This clock is exactly what I was looking for. I have an old 1966 truck that I wanted to put a clock in. I have been to many auto parts stores looking for an easy to read clock that had a large display. I also wanted it to have background lighting so I could read it at night. I had no luck at all finding was I was looking for until I found this clock on amazon. This clock is perfect for my needs. It is easy to program and the display is nice and large. It is easy to read from all angles in the cab of the truck. Reading it in the dark is easy too. You do have to momentarily push the top right button to make the back-light come on. If it was back lit all the time I'm sure the battery life would be pretty short. It does come with strips of velcro and screws for installation. I just glued a small magnet on the battery cover and stuck it to the dash. A lot of older vehicles have metal dashboards. If you are looking for clock to stick up in a small place that has a decent display. I think this one is for you.