MNT Reform Optical Trackball

Add a Trackball to Your Project.

This is the optical trackball module for the MNT Reform. In addition to precise X/Y tracking of the POM ball, it features five buttons (three mouse buttons and two scroll mode buttons). The keyswitches are Kailh Choc Browns. The controller is an RP2040 with open source firmware that presents the trackball to the system as a USB HID mouse. The USB signals are on a 4-pin JST-PH connector.

As a maker, you can also use this module to easily add a trackball to your own project. The trackball is fully open source hardware.

Features

Precise X/Y tracking of the POM ball
5 clear SLA printed keycaps (3 mouse buttons and 2 scroll mode buttons)
Key switches: Kailh Choc Brown
Cup printed from recycled PLA
Controller: RP2040

In the Box

MNT Reform Optical Trackball Module
Manual

Support

Manuals and Downloads
For questions, updates and feedback, join the MNT Community or write us an email.
Head over to our FAQs if you have any questions regarding payment methods, import fees and warranty.

MNT Reform Trackball Cup €20.00
MNT Reform Capacitive Trackpad €50.00
MNT Reform Keyboard OLED Module €20.00
MNT Reform Protected Battery Board €30.00
MNT Reform Steel Port Covers €15.00