P410PC Older PCs, case off. P420Macintosh Old World machines, case off. P430Apple II None here yet. We wait in suspense. P440Solaris None here yet. We wait in suspense. P450Acorn None here yet. We wait in suspense. P460Amiga None here yet. We wait in suspense. P470VT220 None here yet. We wait in suspense. P480Linux One piece of work, opened on this machine.