This Christams projector is great.,it offers different cartridges for different holidays. Put it outside, point towards your home and instantly you have great light decorations. This was a great price and I have always wanted one of these projectors. Used to have a projector like this one years ago and I am so happy they have brought theses projectors out again at a reasonable price for purchase. These projectora are great for families and they are so easy to install and use. This projector allows instant decorating without the struggle of untangling lights to hang on your house. Also, this projector is great for older couples who cant get on the roof to decorate, all they have to do is go out in their front yard and their decorating will be done in a jiffy. I absolutely love this projector and would recommend it to other individuals.