Closed IBM PS/1 and Aptiva - hardware and accessories

[DeepBlueMania]

My very first computer ever was an IBM PS/1 and I still own it today, plus it's in use. Unfortunately most of the original accessories are gone, which means I'm lacking the original PS/1 mouse and all installation materials, except for the PS/1 manual.

Interested in any working PS/1 and Aptiva systems, components and accessories (including that PS/1 mouse), not just for my old PS/1, but in case I get to procure a sibling for it or an Aptiva. This is a longterm ad, meaning it's valid until further notice. I'll place another ad for software in the right subforum, so have a look at it, too.

 

[sprcorreia]

Is this the mouse? I have a couple of these.

 

[DeepBlueMania]

Nope, that's the original PS/2 mouse with the first ever PS/2 connector. I do have that one, but it's with my recently aquired PS/2 Model 30. The PS/1 one has two adjoined buttons and it's slightly smaller. The colours are however the same.

On a sidenote: it's possible some PS/1s were with that mouse, but IMO none were originally and later on the mice have been mixed up over the years.