Ball Transfer Unit (BTU)
What is Ball Transfer Unit (BTU)
BTU stands for Ball Transfer Unit. It's a larger ball sitting on lots smaller balls, for most smooth rolling mechanism.
trackballs using ball transfer unit means it can freely spin, for 5 or more seconds.
Trackballs using Ball Transfer Unit
trackball topic
- Best Trackballs, Xah Pick
- Trackballs Review ๐ฒ
- DIY Trackballs ๐ฒ
- Trackball History ๐ฒ
- Trackball Controller ๐ฒ
- Trackball vs Mouse
- How to Choose Trackball
- Trackball Static Friction (Stiction)
- Trackballs That Can Spin
- Ball Transfer Unit (BTU)
- Trackball Ball Replacement
- Trackball Size Comparison