It does exactly what I wanted when it comes to scanning the film. So, why is it it's four stars?Well, it does NOT work on Windows 10. It does not recognize the device and there doesn't seem to be any way to get any drivers installed.However, I pulled up a virtual machine of Vista and it works perfectly. So, if you have Windows 10 but know how to do that (or already have an older Windows. I think I saw that it works up to Windows 7), then it's a very solid film scanner for cheap.