The one featured here is just a battery operated slide viewer. It has no projection capabilities at all.
I have a Reflecta one for sale if you are interested. It's kept in a dry box and still come in it's original packing boxes. Any plenty of accessories like the high capacity carousel and mini screen. However, do take note that the brand seems to have disappeared from the market. Wondered what happened. It used to be a very respected brand 10 years ago.