Roomba iRobot 4
The Roomba 700 series, host light indicators that alert the owner to a full bin and also features a touchpad interface.

The Roomba 700 Series (pictured above and yes, actually the sixth generation if you’re confused about the numbering) has a number of internal improvements, starting with an updated power management software to maximize the battery life and cleaning cycles. Now able to clean up 20% more fine particles, the Roomba 700 Series sports an AeroVac Series 2 bin with a powerful vacuum that “maximizes air flow through Roomba’s cleaning head to pull more hair and debris off the brushes and into the bin.”

Roomba iRobot
Roomba iRobot3Roomba iRobot2

via zdnet