These new Roombas are smaller and cheaper

This week, it introduced eight robot vacuums that improve on its prior lineup and feature lower prices, some up to £200 (about $270) cheaper. Key changes include higher suction power, a smaller overall size to better navigate your home, more models with roller mops, and the introduction of "hot spot mopping." iRobot, which underwent a reboot and is now owned by Shenzhen Picea Robotics, a Chinese original design manufacturer of robotic vacuums, says its new lineup is up to 25 percent smaller for "many" … Read the full story at The Verge.