I got this clock yesterday, and it is already my favourite clock (bear in mind I have 6). It has a lot of great new features that aren't present on the Qiyi clocks;
1. The fact that you can swap pieces around is amazing. You can Anders mod the clock with no magnet flips whatsoever!
2. You can change the amount of magnets, thereby changing the strength of the magnetic pull. The clock comes with 4 extra magnets, and 2 extra pieces with 4 magnets each, so 12 magnets total. The centre dials have 6 magnets each (but be warned, they are strong). I like a strong magnetic pull, so I opted for 8 magnets each. i tried 12, definitely WAY too much. I'd say 8 is the sweet spot.
3. There is a flat ridge on each side of the clock so, when you put it down to star your timer, it effortlessly stays straight, and doesn't tilt.
It also has just a generally nice feel when turning, and even after only 1 day, is getting me times below my average on normal scrambles. All in all, would recommend to any serious clocker.