This is a very useful product. I have the California Car Duster which I don't use very much. I decided to give the dash duster a try and have been very impressed. It quickly picks up dust and other grit from anywhere on the dash, including the top of the dash, center console, even the shifter boot. It is very quick to use and very effective. I use it all of the time on my A4 to keep the inside looking good.