Apple Extended Keyboard II is a minor update to the Apple Extended Keyboard to coincide with the release of the Macintosh IIsi in 1990, it added an adjustable height feature.
– (M0312) was manufactured with the classic Alps mechanisms
History of Apple Keyboard II is provided by wikipedia
– (M3501) was manufactured with Mitsumi or Alps mechanisms.
Apple Keyboard II – General information
Overview
| Introduced | October 1990 |
| Discontinued | January 1999 |
| Model Number | M3501 M0312 |
| Price | $163 |
| Weight | 2.7 Ibs. 1.224 KG |
| Dimensions | 0.75″-1.6″ H* x 18.7″ W x 7.7″ D 1.87-4.06 cm H* x 47.49 cm W x 19.55 cm D |
*Dimension front-rear
System Requirements
- Macintosh with ADB port
Keyboard
| Keys in Total | 105 |
| Alphanumeric | 48 |
| Special | 1 – Power 15 – Function keys |
| Numeric | 18 |
| Cursor-control | 4 (T-style) |
Connections
| Connection | ADB |
Power
| Power | Unknown |
Related products
- Macintosh Portable
- Macintosh Classic
- Macintosh II
- Macintosh IIx
- Macintosh IIcx
- Macintosh IIci
- Macintosh IIfx
- Macintosh IIsi
- Macintosh LC
- Macintosh 12-inch RGB Display
- Macintosh 12-inch Monochrome Display
- Personal LaserWriter SC
- Personal LaserWriter NT
- Apple Keyboard II
Source: Wikipedia, Macclack, Apple
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