On Fri, 9 Feb 2001, John Allain wrote:
is USB somehow an electrical superset of PS2
No.
Or, did they fit some electronics in that tiny thing?
I would guess that the microcontroller in the mouse can handle both PS2
and USB protocols and has some way of automatically detecting which type
of interface it's connected to.
--
------- Alex Holden -------
http://www.linuxhacker.org/
http://www.robogeeks.org/