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 is substantially lighter, despite being able to connect wirelessly with its USB receiver. It also has two additional side buttons, RGB lighting, better mouse feet, a wider CPI range, and a more finely adjustable CPI. The companion software is only compatible with Windows, but it has onboard memory that you can use to carry settings to computers without the software. It's well-suited to all grip types, depending on hand size. On the other hand, the BenQ doesn't have companion software for customization and only has two side buttons. That said, it's very well-suited to all grip types and nearly all hand sizes, but those with smaller hands may not be able to reach all buttons using a claw or fingertip grip.