SteelSeries 310 or 600 - the 310 is the less expensive option
In general, the shape and feel are the most important. After that, the sensor and durability. Logitech, SteelSeries, Roccat, Razer all use good sensors. So much so that you likely will not be able to tell the difference between any of them, or even slightly lower grade sensors if you like the shape and feel of a mouse.
- Roccat Kone with owl eye sensor (Aimo or Pure)
- SteelSeries 310 or 600 - the 310 is the less expensive option
In general, the shape and feel are the most important. After that, the sensor and durability. Logitech, SteelSeries, Roccat, Razer all use good sensors. So much so that you likely will not be able to tell the difference between any of them, or even slightly lower grade sensors if you like the shape and feel of a mouse.