GLORIOUS Model D vs Logitech M570

The GLORIOUS Model D is an excellent ultra-light gaming mouse, while the Logitech M570 is a very good trackball mouse. The GLORIOUS is a wired mouse that's much lighter and has an adjustable CPI, a much higher polling rate, and significantly lower click latency. It's well-suited for all grip types but isn't suitable for smaller hands. The Logitech is intended for office use and connects wirelessly with a USB receiver. It has a more comfortable ergonomic design that includes a pinky rest and is best-suited for a palm or claw grip for nearly all sizes but isn't suitable for a fingertip grip.