I thought the DEKA arm was shipping, but apparently https://www.unionleader.com/news/scitech/dean-kamens-new-luke-arm-a-game-changer/article_e6d1a4aa-de48-5877-

I thought the DEKA arm was shipping, but apparently https://www.unionleader.com/news/scitech/dean-kamens-new-luke-arm-a-game-changer/article_e6d1a4aa-de48-5877-aea2-4d839cf4cab7.html https://www.unionleader.com/news/scitech/dean-kamens-new-luk... it's finally coming to market this quarter - "testing by nearly 100 amputees for more than 10,000 hours of use" now that it actually has FDA approval; earliest demo that turns up in a quick search was 2007 ... so it's the kind of success that makes your point :}