Back to old computers I came across a TI system 1100 in my surplus excavations. I haven't found anything on the Web about it. It's not a TI explorer. It looks like a blue-Grey deskside case. I've searched both TI's web site which indicates they sold all UNIX hardware to HP. I've searched HP's web site which is not very informative. Any information out there? Mike If I had kept one of every computer I've programmed I would be living in a warehouse without family or pets, but I would have lots of fun. mmcfadden(a)cmh.edu