Very good purchase, delivered on time and in excellent condition. As a full-time floorer, I need the tools to hit the ground running and this stapler did just that. I had to increase the pressure a bit to nail down 1/2 of the thick hard backing, but when I went with 3/4 OSB it worked very well, about 90 pounds. The only downside is that not all 1/2 crown suspenders are created equal, the Bostich brand definitely doesn't fit, they just don't fit through the nose.