Just to be picky… I believe “assisted” refers to knives that have some sort of spring mechanism that will continue opening the blade after the opening process has been manually started: imagine a flipper with a spring inside…
Most of the knives in this 3d are actually flippers 
Those are killer-looking knives. I love ’em. But I like the red one the most. J)
That’s one of the things that make the Coronado unique. A spring assisted top flipper with dual springs. It also has thumb studs, but they act more as the blade stoppers. Did I mention ” deep carry pocket clip” ?
I love my kershaw volt 2 and clash combo edge.