And I don't know about the pure pro, but if you hit the backlighting key again, it puts it in a pulse mode
Not on the Pure Pro. There is no pulse mode on the Pure Pro.
- Fn-V: toggles backlighting on/off
- Fn-C: reduces brightness
- Fn-B: increases brightness
There are 7 levels of backlighting, so it is possible to find a level suitable for any environment (working under the sun doesn't count
).
The backlighting settings (on/off and brightness) are retained, even if you unplug your keyboard. That's a really nice touch.