Spinner

The Best Floating Button Hole USB Spinner on the Market

The GRS USB Button Hole Spinner is the evolution of our original BSP and DOT spinner designs—now shipping standard with the Ultra Precision PCB installed. Every unit delivers ultra-smooth motion, instant response, and unmatched configurability, all in the smallest button-hole spinner form factor available.

Designed for serious arcade enthusiasts, this spinner eliminates sticky movement, lag, and sensitivity issues found in traditional USB spinners.

Ultra Precision Performance — Standard

Every GRS USB Button Hole Spinner now includes our Ultra Precision Spinner PCB, delivering the highest-resolution arcade spinner experience available today:

• Adjustable CPR (Counts Per Revolution) from 128 up to 4096

• Customizable refresh rate up to 1000 Hz

• Ultra-low latency, smooth, jitter-free tracking

• Firmware-upgradable for future enhancements

This allows precise tuning for classic arcade titles like Arkanoid, Tempest, and Tron, while also resolving oversensitivity issues on cabinets such as Arcade1Up Tron and AtGames Legends Ultimate.

GRS USB Button Hole Spinner Multifunctional mouse-style controller

The GRS USB Button Hole Spinner features an adjustable and switchable mouse-style controller design. Its smooth response, two functional buttons, and USB compatibility allows you to use it as a mouse when using a regular mouse gets too boring.

• Includes 2 buttons and a USB cable
• Compatible with Windows, Linux, Mac, Raspberry Pl 
• Fit with any 28mm buttons hole
• Smallest form factor