Firstly, the standout feature of the ZenGrip™ Pro 2.0 lies in its customizable resistance, allowing you to choose the level that suits you best – a feature lacking in standard grippers. No one-size-fits-all approach here! Additionally, it offers a unique grip trainer mode for practice and a grip meter mode to assess the strength of your squeeze. It's akin to having several grip trainers with varying resistances, all consolidated into one versatile device!