Summary: The Pyra is Roccat's travel mouse, which is even smaller than the Kova. Roccat attempts to make the most of the size by flanging out the base to create thumb and pinky...
Pros: Wireless performs just as well, if not better than the wired version, High level of customisability for such a small mouse, especially due to the EasyShift button, But...
Cons: Small size could contribute to quicker fatigue than usual, Wireless version rocks slightly back and forward, which may be disconcerting to some.