iRobot Braava 320 Floor Mopping Robot for $137.99 Shipped

iRobot Braava 320 Floor Mopping Robot for $137.99 shipped.  Here is a screenshot for reference. It runs up to 3 hours on a single charge using microfiber cloths, and cleans all hard wood surfaces including vinyl, hardwood and laminate.  Most places have it for about $176.