Razer Viper Ultimate vs BenQ ZOWIE FK1+-B

The Razer Viper Ultimate is a better gaming mouse than the BenQ ZOWIE FK1+-B. The Razer connects wired or wirelessly with a USB receiver. It has lower latency, two additional side buttons, RGB lighting, a lower lift-off distance, a CPI with a much wider range that's adjustable in increments of 50, and software for customization. It's also well-suited to all grip types for most hand sizes, but those with larger hands may find their fingers drape over the front using a palm grip. On the other hand, the BenQ is a wired mouse with no wireless connectivity options. It's also significantly heavier and is well-suited for larger hands and all grip types.