"An Englishman is a person who does things because they have been done before. An American is a person who does things because they haven't been done before.
US humorist, novelist, short story author, & wit (1835 - 1910) "
The otf knives are ambidextrous . Don't know if I've seen a left handed side opener from MT or Protech. Dalton releases left handed models in autos. I've seen several. One of the most recent was the Flash.