Appears to be a good item, with a slight flaw that the screws work loose and fall out regularity. The concept of this knife is great just needs a little more engineering application and thought!!! You replace it because it is a CRAFTSMAN TOOL but,what a pain!!!!
I owned this knife for a short while before returning it for a refund. Pros: Small size, light weight, fits in back pocket. Cons: Blade wobbles very loose, locking mechanism unlocks in back pocket, unfolds when removing from back pocket, exposing the blade risking injury, the length of the switch goes back too far to operate with one hand (always had to use two hands to slide without dropping), made in china. I recommend buying a Stanley utility knife with a screw -- it will hold up under heavy load, fits in pocket and will not release when removing from back pocket. Buyer Beware!