iRobot Roomba 415 with 2 Virtual Walls for $119.99 Shipped

iRobot Roomba 415 with 2 Virtual Walls for $119.99 shipped.  Here is a screenshot for your reference.  Note that the home base for this model is sold separately.  It has rotating brushes to lift dirt and dust from carpets and automatically adjust for floor surfaces.  You might also want to check out this deal here.  Most places have this iRobot Roomba 415 for over $150.