Keyball39 Black PCB Used, Homemade Keyboard, Brand New, Fully Assembled

This is a pre-assembled Keyball39 using a black PCB. Soldering is not required as it has already been assembled and tested for functionality.

To use it, separate keycaps, key switches, trackball, TRS cable, and USB cable are required, which are not included but can be added as optional extras.

- Uses Pro Micro type C version
- Firmware already flashed
- Equipped with OLED (small display)
- LED not included
- Thumb keys are compatible with both normal and low-profile profiles. It will be assembled based on the low-profile profile unless otherwise requested.

Optional extras are available with the following contents. Please consult before making a purchase regarding the options. There are also photos showing examples of installed optional extras.
- MX compatible linear red axis key switch 1800 yen (39 pcs)
- MX compatible linear silent key switch 3600 yen (39 pcs)
- MX compatible keycaps 2000 yen
- Low-profile profile linear red axis key switch for thumb keys 600 yen (5 pcs)
- Low-profile profile black keycaps for thumb keys 500 yen (5 pcs)
- Trackball 2000 yen
- TRS cable 500 yen (black or white 0.5m)
- TRRS cable 1000 yen (metal 0.8m)
- Magnetic USB cable connection 1000 yen (black or white 1m)
- LED installation 4000 yen

Please note that as this is a handmade product, it may not be suitable for those seeking perfection.

Various pin headers are used throughout. Additionally, the ball holder is designed by kepeo.