I'm looking to buy a projector for cookie decorating (& some cakes). I'd like one that not only enlarges but is also able to reduce a picture. From what I've read online and from shopping around town, I've ruled out the Lee Valley Projectorscope and the cheaper ones at Michaels.

I need one that has a table clamp attachment. Can anyone tell me if there is much difference between the Artograph Prism and Kopykake 300?

Thanks for the help!

I have the Kopykake 1000 and love it! It's bulky and cumbersome but a wonderful decorating tool. I can't say how good the 300 model is, but I know the 1000 is well worth the money (for me, anyway).