1) The software, on the one hand, is excellent, with very fine settings, but there are no macros, the rear buttons only duplicate the front ones.
2) The quality of the buttons on the front panel, mechanics, pleasant to press, pleasant to listen to.
3) Ergonomics, by and large, taste, but it determines a lot. The X-box Elite surpasses this craft in many ways, but it didn’t fit in the hand, and this one fit like a glove, the back buttons right under the finger, while both, which is very convenient and important for me, the box box petals were very uncomfortable.
4) Perhaps customization, a bunch of sets of "all colors of the rainbow", and sticks, and overlays, and triggers, any whim for your money.