Roborock opens pre-orders for its robot vacuum with an arm

This week, Roborock announced that its highly anticipated Saros Z70 is now available for pre-order. The Z70 features a robotic arm and is one of the most expensive robot vacuums in the world, at $1,899. For the launch, Roborock is sweetening the pot by bundling the new bot with the choice of a free second vacuum cleaner. […]