Kensington Expert Mouse
Wireless


- Wireless. Support both Bluetooth 4.0 LE or USB Nano receiver.
- 4 programable buttons
Scratchy Scroll Ring
Scroll ring has a known problem, namely, annoyingly scratchy.
video by Emily E, see happy hacking emily lisp server
Work in Linux?
Yes. Works in Linux out of the box.
- Lower left button is left click.
- Lower right button is right click.
- Top left button is middle click.
- Top right button is browser back button.
- Scroll ring works.
You can remap mouse buttons in Linux using xinput
.
[see Linux: How to Swap Mouse Buttons]
Ball Size
Ball diameter: 55 mm.
Wired
The wired version is exactly the same, except with wires.
Expert Mouse vs Slimblade
Looking at all web comments, some people prefer the Slimblade, but some Expert Mouse.