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Keyboard · 1987ObsoleteRare · 70
Apple Extended Keyboard
M0115 · ADB era
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Identifiers
| Order number | M0115 |
Reference
| Original price | $229 |
| Announced | 1987-09-01 |
| Discontinued | 1990-01-01 |
| Design era | ADB era |
Configurations
| Colors | Platinum |
| Switch type | Alps SKCM Orange (early), Alps SKCM White (later) |
| Layout | Full-size, 105 keys |
| Connector | ADB |
Physical
| Ports & connectivity | ADB (Mini-DIN-4, 2× passthrough) |
| Dimensions (W×H×D) | 494 × 45 × 190 mm |
| Weight | 2.2 kg |
Known quirks
- Gold standard of 80s keyboards — Alps SKCM tactile switches
- Heavy steel backplate gives it desk-nailing stability
- F-keys and numeric pad — first full-size Apple layout
- Used units fetch $150+ on vintage-keyboard market today