VAXstation 4000 Mice?

[Zane Healy via cctalk]

What sort of mice does a VAXstation 4000 (vlc/60/90) take?  I’m pretty sure 
they don’t need a DEC “hockey puck” mouse.

I’m trying to get a VAXstation setup as…  A VAXstation!  I’ve always run them 
headless, usually with SBB’s in a BA353 or BA350.

Zane