MoYu Super RS3M V2 UV (Ball core)
The MoYu Super RS3M V2 is MoYu's 4th major 3x3x3 release of the year, it is slightly more stable than the Weilong V9 but still has that flagship feel, it comes with a UV coating as standard for the series.
The Super RS3M V2 comes in 3 versions:
Standard: Features regular corner-edge magnets
Maglev: has regular corner-edge magnets but also has repelling magnets instead of springs inside the centres to reduce friction
Ball core (this version): Has corner-edge magnets and maglev tensioning but also has magnets between the core and the corners which increase stability.