Story perspectives

Apple's Magic Keyboard: USB-C Charging Without Data Transfer

3/30/2026

Summary

Story summary

Apple’s Magic Keyboard uses a USB-C connector for pass-through charging and cannot transfer data.
When plugged in, the keyboard powers the iPad through the Smart Connector.
The Magic Keyboard is one of two accessories using this connector.
After the 2024 M4 iPad Pro update, reviewers cite 40–60W charging, but Apple has not confirmed.
The iPad Pro supports fast charging with a suitable adapter, while the iPad Air does not offer fast-charge via the Magic Keyboard.

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Story summary

Apple’s Magic Keyboard uses a USB-C connector for pass-through charging and cannot transfer data.
When plugged in, the keyboard powers the iPad through the Smart Connector.
The Magic Keyboard is one of two accessories using this connector.
After the 2024 M4 iPad Pro update, reviewers cite 40–60W charging, but Apple has not confirmed.
The iPad Pro supports fast charging with a suitable adapter, while the iPad Air does not offer fast-charge via the Magic Keyboard.