The Moyu Aoyan is Moyu's latest and greatest skewb and is a direct upgrade to the Moyu Magnetic skewb. It features improved stickerless shades, greater stability, and is faster. It also features extra center caps for better grip, but I have fount that it feels slower with those caps so I use the flat ones. It also has a problem with magnets not being glued in, resulting in a loud click whenever it is turned. I rate this skewb 9/10.