Hi all,
I bought this mouse as a spare a few years ago. I'm hoping others did also and can enlighten me as to the function of the top button, behind the left/right mouse buttons. I never used it.
I sent the mouse to a friend as a gift w/other things and he's running Linux. The mouse doesn't seem to want to be "seen" by Ubuntu or Mint.
Regardless, I cannot find ANY literature for this mouse. HP has been contacted, no reply.
Speed scroll. Loads of mice have this. Press button and drag down to scroll down pages quickly instead of continuously flicking the scroll wheel.
On some Logitechs it disables the scroll wheel ratcheting system for smooth speed scrolling too.
Edit: Looks like the latter from the quick setup sheet: https://files.ozbargain.com.au/upload/255280/101050/c0346993…