The $79.99 Microsoft Arc Mouse is the same as the Surface Arc Mouse, but it's only available in black. The $49.99 Modern Mouse is the same as the Surface Mouse, but... nope, they're identical.
The $79.99 Microsoft Arc Mouse is the same as the Surface Arc Mouse, but it's only available in black. The $49.99 Modern Mouse is the same as the Surface Mouse, but... nope, they're identical.