I do like the look of those! I didn't know such a thing existed,and according to the description it can pump in 160psi,so it should be able to manage my 110psi with ease.
I think you would have to be extremely strong (or heavy!) to be able to get 160 PSI out of one of these pumps, but I can certainly get a tyre very firm (100+ PSI) without any difficulty. It does take a fair number of strokes though. I normally pump away until the tyre is quite firm, then do another 20 strokes, test again, and so on. (There is no gauge on my pump - I just squeeze the tyre and pump until there is hardly any 'give'.)
I like the fact that there is a flexible connector to the valve because it does away with the danger of ripping the valve from the tube.
The track pump style of the design means that you can use body weight on the pump handle rather than relying on brute strength. That's a big plus if you get a puncture when you are tired towards the end of a long ride!
PS There is a bigger version called the
Road Morph which would pump more air per stroke and has a gauge.