hi.... I have 3 Sony SMC-70 computers I need to find good homes for. 1 is working and the other two boot but do not read the floppy completely. Maybe some cleaning or adjustment of the floppy drives would help. 2 sets of CP/M for Sony. They do differ a bit. I thought I had some applications but so far have not found them. I have what I believe to be all the original documentation (4 loose leaf note books in cardboard holders): CP/M Operating System Parts 1-3 Sony SMC-70 Hardware Reference Manual. 1- small paperback Sony SMC-70 Micro Computer Operating Instructions Addons include: 1-Sony SMC-7086 Supercharger (runs 16 bit apps I believe) but I do not think the software is on the 2 floppy disks I have. There is a Manual for this too. 1-SMI-7050 cache disk unit 1-XEBEC-70 (built similar to disk cache unit but not sure what it is) 1-SMI-7016 floppy disk control unit 1- unlabeled part that is similar in build to the 3 above. I do have a Sony PVM 1271Q Trinitron Color Video Monitor with video cable. You will however need to adapt a 9 pin connector to a 25 pin connector (i used a serial cable and broke off one pin to allow use on the computer side. I do get a very red screen so one would need to check the pinouts for configuration) Also, a Sony 1311CR with a cable that may well be adaptable for use. If I find anything else as I clean I will include it. Not sure what a value might be. I will entertain all offers for a week or so and then if there is no interest here put them on eBay. I am thinking it would be best to keep the working computer and addons together. If someone were interested in the complete system I would glady donate the other two to a museum or someone who wants to restore them. Jeff Duncan