This is the MoYu WeiLong V11 MagLev MC-20 UV-Coated 18th Anniversary Edition of the Rubik's Cube. I've used it for about three days. The rotation is lighter than the GAN16, which didn't suit me, so I'm selling it. In my opinion, with some adjustments, it can be a cube with the flexibility of a GAN or a smooth and quiet feel similar to the Tornado v2. The internal construction seems slightly different from the standard version, making it a much quieter cube. April 25, 2025 3x3x3 World Record 3.91 seconds (average) This cube is said to have been used by Team MoYu's Yiheng Wang when he broke the world record. UV: UV Coating Models with UV coating have a coating applied to the panel surface. This provides high abrasion resistance. Like regular models, it can still break if dropped on a hard surface like a floor. MC-20: Magnetic Core (20-magnets) Models with MC-20 have a magnetic core that acts on the corners and edges. The corners attract the core, while the edges repel it. Maglev: Magnetic Levitation Models with Maglev have a pair of cylindrical magnets instead of springs. Generally, Maglev models have lighter rotation and are less prone to noise than spring models. This product is a limited edition and is in short supply, so I cannot offer a significant discount. However, some negotiation is possible.