You can use the Indigo keyboard.  I'd modify the adapter to use a "d"
series connector instead of the mini-din the site shows.  In fact there
is a guy selling assembled and tested adapters on ebay.  I've had good
luck finding the Indigo keyboards in a couple of  surplus stores that
deal with "PC" parts.  The Sgi keyboards get thrown in the junk bins
because they don't come with a cord attached and the employee's are too
lazy to look for a din6 m-m cable.  It's a good thing too, because you
will kill the keyboard plugging it into a PS2 port and since they are
untested, I usually pay under $5 for a keyboard.  I haven't found a dead
one yet.
As for Indigo mice, I've bought two bulk lots of used Indigo mice from
ebay in the past few months.  I paid around $15.00 for 6-8 mice in
each.  Most worked.  I've adopted a lot of Indigo's recently.  I think
I've got 8 up and running so far.
James
Jules Richardson wrote:
 Interesting. I've only worked with Origin 200/2000
SGI machines so don't
know much about any of the older systems or the desktops.
Any idea if an Indigo keyboard is compatible? Reason I ask is that the
guy who's disposing of the machine has found a website describing a
convertor to allow a stock PS/2 keyboard and mouse to be used with an
Indigo.
If the 4D can use an Indigo keyboard then it should work with this
convertor, which would be a start...
cheers!
Jules
 
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