Product works well. I like the folding lever valve latch better than the bolted one. But may not be usable for every application. The ad is at the top, not the best spot for me, I prefer the side so you can see while kneeling rather than looking straight at it. The automatic print shut-off works. The device looks decent and well prepared. In the initial stages of use I like the thing, time will tell how it holds up, "plastic parts and covers". But first thumbs up.