| brand | name | image | follows | type | date presented | cpu | Operating system | RAM standard | Website | Producer | date retired |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Osborne Executive |  | Osborne 1 | Personal computer | 1983 | Zilog Z80 | CP/M | 124[KB] | WebSite | Adam Osborne, Osborne Computer Corporation | ||
| SVI-728 |  | SV-328 | Microcomputer | 1985 | Zilog Z80 | MSX-DOS | 64[KB] | WebSite | Spectravideo | ||
| X68000 |  | X1 (computer) | 1987 | Motorola 68000 | NetBSD | 1[MB] | WebSite | Sharp Corporation | 1993 | ||
| PC-6000 series |  | PC-8000 series | Personal computer | 11/1981 | Zilog Z80 | WebSite | NEC |