Roborock says the OmniGrip is the first-ever mass-produced foldable five-axis robotic arm. Roborock. 5 / 5. The OmniGrip arm can pick up socks and other items you train it to. Roborock.

This Roborock robot vacuum has a built-in arm, but how exactly does the Saros Z70 stack up as a cleaning machine at home?

The OmniGrip arm is tucked inside the vacuum and has five-axis rotation, letting it navigate tricky spots and pick up small objects. Thanks to its smart detection system, the Saros Z70 does an ...