IBM PS/1
| Also known as | PS/1000 (Europe) |
|---|---|
| Type | Personal computer |
| Released | August 1990 |
| Discontinued | 1994 |
| Predecessor | PCjr |
| Successor | Aptiva |
| Related | PS/2 |
The PS/1 (known in some European countries as the PS/1000) is a brand for a line of personal computers that marked IBM's return to the home market in 1990, five years after the IBM PCjr. It was replaced by the IBM Aptiva in September 1994.