Kershaw has always made quality knives. The one handed opening feature takes some practice to get it to work. As your pulling it out of your pocket, you need to pull straight back behind you to catch the hook. Works well when you do it that way.
Have other Kershaw knifes, saw this one and wanted to add it to my selection. Great knife for everyday carry and use. Opens easily and quickly and it holds an edge. It's one of my favorite knifes now. You won't regret buying one of these.