The TS 240 is a superb knife in titanium with a blade of slicey, super sharp 14c28n. It allows two main ways of deployment, the main being a subtle flipper tab and the second is a fuller which allows you to middle finger flick ( even for a novice like me ). Detent is spot on with very crisp openings and the frame lock allows ample room for closing the beautiful Night Morning blade. One of my favorites to date. Buy it you won't be sorry.