I was offered this by a friend and I cannot appear to obtain it to work. I spoke with iRobot and they stated it is simply stuck in a mode where it thinks it's a the top of the stairs and does not want to move. Turns on just fine. May require a brand-new battery. Somebody come get it who desires to play with it. Has box and charger and battery (may be dead).
Aaron.
208 860 344One.