The SteelSeries Prime Wireless is a great FPS gaming mouse. It's fairly lightweight and feels very well-built. It also has a comfortable, right-handed shape suitable for all grip types and most hand sizes; however, it isn't suitable for extra-large hands using any grip type. Performance-wise, it has a very low minimum lift-off distance, and you can adjust the CPI by increments of 100 within a very wide range. It also has good click latency, though it isn't as good as some premium gaming mice, and gamers who play competitive or reaction-based games may prefer a more responsive-feeling option.