What's IBM's last pc ever?

I mean like purely IBM, not Lenovo or anything. I would just like to know for my general knowledge.

The last IBM-manufactured computer that could be considered a "PC" is probably the PS/2 Model 30. The higher numbered models did not have ISA slots, and therefore do not meet the original IBM PC architecture criteria. Note that clones of that time were technically not PCs either, having migrated to EISA, and later PCI.

IBM's last models that substituted PCI (instead of MCA) for ISA, but otherwise meet the criteria, are various IntelliStation workstations, the last of which was discontinued at the end of 2008.

The last IBM-manufactured computer that could be considered a "PC" is probably the PS/2 Model 30. The higher numbered models did not have ISA slots, and therefore do not meet the original IBM PC architecture criteria. Note that clones of that time were technically not PCs either, having migrated to EISA, and later PCI.

IBM's last models that substituted PCI (instead of MCA) for ISA are various IntelliStation workstations, the last of which was discontinued at the end of 2008.