I haven't tried any of the turntables listed, but these two don't seem to allow for cartridge replacement or user adjustments. Which isn't necessarily a bad thing as the AT3600/AT91-series of cartridges is inexpensive and it sounds pretty good too.
None of the turntables in your list appear to have any sort of isolation, aside from the rubbery feet. Rekkord Audio appears to be a revival of the original Dual, and some of their turntables are equipped with isolated sub-chassis.
https://www.rekkord-audio.com/en/turntables/f300/ It isn't a necessity, but if you tap on the plinth, you're less likely to hear it through your speakers.