Back in the 1980s and 1990s, the IBM 1822 (often found in Model M and early AT keyboards) was the gold standard for reliability. However, in 2024, that old controller suffers from three fatal flaws:
What version are you targeting (e.g., Windows 10 or Windows 11)? multikey 1822 better
Maximizing Multi-Database Workloads: Why MultiKey 1822 Protocols Are Better Back in the 1980s and 1990s, the IBM
Nearly every ORM works seamlessly with a single, numeric primary key. You avoid the hacks and workarounds required to support composite keys. Back in the 1980s and 1990s