Trackball Mini

Connection

• When connecting the keyboard to the computer, make sure the USB-C cable is firmly inserted into the connector

Customizing device

Please refer to the Vial guide

Firmware update

Preparation

• Download the latest firmware here
• Save your layout in the Vial program by clicking on the “File” menu, then “Save current layout”

Installation

• Connect Trackball Mini to PC
• Press the right button on the back of the case twice quickly (red button in the photo)
• Wait until the controller enters bootloader mode and the storage folder opens
• Copy or drag the Uf2 file, after which the controller should instantly reboot and start working as normal
• Import the layout into the Vial program by clicking on the “File” menu, then “Load saved layout”