System is in excellent condition overall and comes with several books and even some software. http://cgi.ebay.com/RARE-Altos-580-10A-Computer-ORIGINAL-DOCS-AND-SOFTWARE_W 0QQitemZ120350775271QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item120350775 271&_trksid=p3286.c0.m14&_trkparms=72%3A1234|66%3A2|65%3A12|39%3A1|240%3A131 8|301%3A1|293%3A1|294%3A50