Quite certain, it was actually a Chinese knock off of a Salters product. Salters never sold a version with a plastic adjustment bar on the bottom for the reason I saw, it breaks almost immediately.

Amazon is really muddying the waters by combining products too. They seem to be merging comments and products that shouldn't be merged and are different SKUs and that is definitely a problem, but its also participating in the fraudulent sale of knock off products and passing them off as the real thing.