The gan 12 is a fast cube with maglev, a great dual ajustment system and ajustable magnets, still used by many speedcubers

this cube is similar to the gan 12 with maglev a updated tensioning system updated piece new core, new corners and no ajustable magnets to make turning better/

this cube is slower than gan but still fast for cuber's who like a cube in the middle of fast and slow, it has maglev and everything and used by a lot of cubers.