QiYi X-Man Volt v2 M Square-1 (Fully Magnetic)
The X-Man Volt Square-1 v2 M (Fully Magnetic) is an updated design of the original X-Man Volt Square-1. The Volt V2 features a whole new design with many advanced upgrades.
The cube comes with an ABS loosening prevention nut technique. This version features a more robust design for durability, and magnets in the middle layer to aid slice turns. It features a twin-core system, which avoids popping issues and improves stability at the same time.
Turns well. Satisfied.
I got the fully magnetic version, and it is easily the best square 1 in the market. Though the U/D layers are a bit slow out of the box, after setup this cube is perfect.