I'd be super-surprised if the ILY brand one bypassed CSS. VINPower I am not familiar with, perhaps they are small enough that they can get away with it...for now. But even if so, I doubt they can do so in the long term.
Also, take the user review that mentions the capability with a grain of salt, and research that product further. For example, their website says "The duplicator will not copy any copy-protected discs."