Editing Apple Extended Keyboard II (section)

== Modern Usage ==

=== ADB to USB Conversion ===

'''Hardware solutions:'''
* '''Griffin iMate:''' Original solution (discontinued, incompatible past Mac OS 10.3)
* '''Wombat:''' Current recommended adapter, bidirectional support
* '''TMK Converter:''' Open-source DIY option
* '''Drakware ADB2USB:''' Commercial cable solution

'''Conversion considerations:'''
* Power key requires remapping on modern systems
* Extended protocol features lost in translation
* Typical latency: 1-2ms with quality adapters
* Full NKRO not supported due to ADB limitations

=== Restoration Best Practices ===

'''Retrobrighting procedure:'''
* Solution: 12% hydrogen peroxide cream
* Application: Even coating avoiding labels
* UV exposure: 6-8 hours with rotation
* Temperature: 20-25°C optimal
* Expected results: 60-80% yellowing reduction

'''Keycap restoration:'''
* Cleaning: Warm water with denture tablets
* Soak duration: 4-6 hours maximum
* Stubborn stains: Soft brush with dish soap
* Avoid: Acetone, bleach, or abrasive cleaners