Ones in the List I have used :)

* CDC 6600

* DEC VAX 11/780 (IIRC)

* Honeywell H200, did not expect to see this on the list

* IBM S/370 (IIRC)

* IBM/Lenovo Thinkpads - 760, T43, T420, T61, W500

* Wang Professional Computer - these were bomb proof. I had a 16 bit Unix running on this.

* Wang WLTC