I can now confirm that the Topeak Mountain Morph pump works as advertised.

As I mentioned in a previous post, the Mountain Morph was sent to me in error, but I kept it as I was able to get the 110 psi into my road tire with no problem.

Today I picked up a staple in my rear tire, and after putting in a new tube had no problem with the pump, the first time I've used it in action. It took about 100 strokes to get 110-115 psi into my tire, but it was as easy to pump as my shop pump (Topeak Joe Blow Pro).