1) Easier to switch frets than other caps +
2) Perfectly flat across all strings +
3) Doesn't move for me when just flicking thumb or index finger, have to push it -
4) Guitar goes out of tune when capo is rolled above nut -

So far I have not mastered gliding the capo either up or down the guitar neck while playing as effortlessly as was demonstrated in the video, but as a standard capo goes, it is excellent, maintaining the tuning very well, and being out of the way of my fingers when playing with the capo way up the neck where the frets are closer together.

Really like the Capo works great
Should have bought long time ago

Works great!

Much better functionality than a traditional capo. Highly recommend!