iRobot Roomba Model 510 Vacuum Cleaner - AS IS. Condition is "Used". Shipped Via Ground shipping. Unit is clean and fully functional, and in good condition as illustrated by photos. Buyer should note that there is a foam strip attached across the front of the bumper apron as illustrated in the third picture upper left. This was added to protect furniture, and is easily removed. This listing will include, and only include the 510, a dust bin, a spare filter for the bin, a working battery, and a functioning charger. I accept Pay Pal.