QiYi X Man Shadow v2 M 6x6 is an upgrade version of its previously released 6x6 X Man Shadow M and is more compact much lighter and more stable. The magnetic positioning of 144 magnets provides a convenient and faster cubing experience. It also features an optimized structure to decrease lock ups and to provide great corner cutting and tolerance. If you are looking for a reliable, top of the line 6x6, this could be it!