Picked this up in store a few weeks ago, has not disappointed. It has all the same performance you would expect out of the regular QiYi clock. I especially like the cream colored side, the orange 12 numbers really pop. The only reason I didnt give this 5 stars is because i'm pretty sure the "reduced magnetic resistance" the limited edition clocks advertise is just a way to save on a few magnets. I took out a few of the rings for modding and was puzzled for a bit as to why each only had 1 magnet when there were clearly 2 magnet slots (didn't realize at the time that was intentional) and I would rather it have a stronger magnetic click, especially for such a precise puzzle like this. Setting it up and pushing out the center magnets further fixed that issue, but comparing to my friends regular black and white clock with the full magnetic click, there was just a tiny bit to be desired. Otherwise though, this clock immediately got me to sub 10 in just 2 weeks. Highly recommend