I picked up the K4MS from Home Depot about 3 months ago, I was looking for a small filing cabinet for under my desk and nothing I looked at would fit or they wanted big money for it, my wife said “why don’t you just build your own then you will…

I really like the k5 it is faster to change from different size of screws. I hesitated to update because of some of the reviews about the dust collection hook up. That to me one of the improvements it works perfect no dust to cleanup .…