| Type ▼ | Name | Year ▼ | Publisher ▼ |
|---|---|---|---|
| Psion Organiser II pack. |  Finger Organiser | 198? | Harvester Information Systems |
| Psion Organiser II pack. | Harvester Superchip | 198? | Harvester Information Systems |
| Psion Organiser II pack. | S.A.F.E. | 198? | Harvester Information Systems |
| Psion Organiser II pack. | S.A.M.S. | 198? | Harvester Information Systems |
| Psion Organiser II pack. | S.L.E.P | 198? | Harvester Information Systems |
| Psion Organiser II pack. | S.O.L.D. | 198? | Harvester Information Systems |
| Psion Organiser II pack. | The Data Organiser Ver.2 | 198? | Harvester Information Systems |
| Psion Organiser II pack. | The Games Organiser | 198? | Harvester Information Systems |
| Psion Organiser II pack. | The Informed Organiser Ver.2 | 198? | Harvester Information Systems |
| Psion Organiser II pack. | The Letter Organiser Ver.3 | 198? | Harvester Information Systems |
| Psion Organiser II pack. | The Scientific Organiser | 198? | Harvester Information Systems |
| Cambridge Z88 Cart. | Z88 Data Organiser | 1989 | Harvester Information Systems |