Elecom Bitra Trackball, Index Operation Model
ELECOM bitra Trackball, index finger model, came out in 2019-11.
Ball diameter is 34 mm.
Be sure to click the button on amazon for the right model.
- Bluetooth Wireless version model number: M-MT2BRSBK Buy at amazon
- Wireless USB version model number: M-MT2DRSBK Buy at amazon
If you have a question, put $5 at patreon and message me.