Review (4/5): small and weak, but it does the job
I have the Amope, which only has one file. This has three, from coarse to fine. But the files are quite a bit narrower than the Amope. I thought this would be a bigger deal, but most of the time only part of the file is being used as I am working on the tough spots like the heel or edge of the toe. It doesn't have a lot of power and it kind of slows down a lot. But it gets the job done. I like that it is rechargeable as the Amore went through a lot of batteries.