Proscenic 850T review: A no-fuss robot vacuum that also mops

Proscenic’s 850T robot vacuum is a bit of a departure from the M6 Pro and M7 Pro models we reviewed previously. While that pair boasted customizable maps and, in the case of the M7 Pro, a self-emptying dustbin, the 850T keeps the emphasis on simple capabilities and ease of use. Like those other Proscenic