For this design, CIVIVI not only changed up the lock type but also went with Sandvik 14C28N stainless steel for the blade and lengthened the design about an inch overall. This makes for a completely different knife, in the same footprint that we all know and love, but this one is just downright better. The Sandvik blade will take a razor-sharp edge and provides excellent stainless properties making this a great outdoorsman's knife. The pocket clip is now reversible for left-handed users, however, the button lock still favors righties. The lanyard post is now hidden on the backspacer - which is an excellent design choice, and the only thing that might make it better is a flipper tab. The Button Lock Elementum is ready for all-day use, tactical scenarios, and the outdoors while remaining one of the best, most capable knives at this price point.