I'm typing this on an Thinkpad X60 which is plugged into a power supply of similar vintage to the machine judging by the IBM branding &c. The laptop was manufac

I'm typing this on an Thinkpad X60 which is plugged into a power supply of similar vintage to the machine judging by the IBM branding &c. The laptop was manufactured in December 2006 and is ex-corporate (i.e. not treated with kid gloves) and judging by the nicks in the cable, the PSU has had a similar life. So might Apple PSUs for all I know, my ancient white iBook G4 psu is still serviceable although the iBook is in its box because the hard drive sounds like a food mixer and I can't be bothered to go through the procedure needed to remove or replace the drive... https://www.ifixit.com/Guide/iBook+G4+12-Inch+800+MHz-1.2+GHz+Hard+Drive+Replacement/166 https://www.ifixit.com/Guide/iBook+G4+12-Inch+800+MHz-1.2+GH...