Hello, all: Well, another successful minor adoption -- a PC Convertible 5140 with printer and monitor. It also appears to have a parallel port snap-on and a video board snap-on. It also seems that the battery is shorted, because the power supply goes into shutdown mode with the battery connected. The computer works without the battery installed. Does anyone have any info on the specs, like OS version, options, and the like? Thanks. Rich Rich Cini Collector of Classic Computers Build Master for the Altair32 Emulator Project Web site: http://highgate.comm.sfu.ca/~rcini/classiccmp/ /*****************************************/