Regular pet cameras are limited to an eye-level view of a singular room, but robot vacuums can go anywhere. - Leah Stodart / Mashable composite This really speaks to the middle of the Venn diagram ...

Automatic upkeep with shedding is something no seasoned pet owner would turn down. While the humble lint roller is still the most reliable line of defense for furniture and black clothes, the best ...

While not 100% hands-free, it's miles ahead of where robot vacuums were only a few years ago.