nothing for the unit at all." hi, i'm tom kruse. if you're faced with losing your independence, hoveround can help. call us today! choose hoveround and stay in your own home. i did and so can you! call right now. call hoveround today and you'll receive a free mobility consultation, a free dvd information kit and free hoveround delivery to your home. go to hoveround.com or call the number on your screen.