"The INDEPENDENCE- iBOT- 4000 Mobility System is unlike any power wheelchair. Its combination of unique, innovative functions allows you to go places and do things not possible with any other single mobility device.
You'll be able to climb curbs, or go up and down a flight of stairs. Raise yourself to look others in the eye, or lower yourself to sit comfortably under a desk, countertop or table. Travel over uneven terrain such as sand, gravel or grass with ease and stability. It is subtle and responsive, unlike any wheelchair"
Dean Kamen strikes again.