The iBOT's a very stable and mobile powered wheelchair developed by Dean Kamen in a partnership between DEKA and Johnson and Johnson's Independence Technology division. It's a medical technology, made to help people with severe mobility problems. As of 2006 the iBOT retailed for approximately US$26,100 and required a prescription in the U.S. As of 2009, it's no longer available for sale from Independence Technology, but support for existing units will be available until the end of 2013. Featur… (More on Ibot)