iRobot has launched its new Essential robot vacuum series, offering affordable options with increased cleaning power and utility. The Roomba Combo 2 Essential and Roomba Vac 2 Essential feature hands-free cleaning capabilities, twice the suction power, and a redesigned bumper for seamless navigation. The AutoEmpty dock can hold dust and debris for up to two months, freeing users from manual emptying.

Source: https://www.zdnet.com/home-and-office/kitchen-household/irobots-new-essential-robot-vacuums-are-affordable-roombas-with-more-utility/#ftag=RSSbaffb68