SteelSeries 62433 Rival 310 Gaming Mouse RGB 12000 CPI

The SteelSeries Rival 310 is built around a single engineering conviction: the sensor should never lie about where the mouse is. The custom TrueMove3 optical sensor — developed in collaboration with PixArt — delivers true 1:1 tracking without the predictive smoothing or angle snapping that cheaper sensors apply to disguise their limitations. At 350 IPS and 12,000 CPI ceiling, it captures fast, precise movements accurately enough that the bottleneck in any competitive scenario is the player, not the hardware. The split-trigger button mechanism reinforces this precision-first philosophy, physically decoupling the click actuators from the shell to reduce ambiguity in the actuation point and extend rated durability to 50 million clicks.

In practice, this is a mouse for right-handed players who use palm grip and want their hardware to stay out of the way. The ergonomic shape is pronounced and opinionated — it fits well when it fits, and noticeably less well when it doesn't. Onboard memory for both performance and lighting profiles makes the mouse genuinely portable, a practical feature for LAN event regulars or users who move between workstations. The two-zone Prism RGB is understated compared to some competitors but fully functional. At its price point, the Rival 310 offers sensor and build quality that competes with more expensive options — the trade-off is a shape that works for a specific subset of users and no one else.