“Dynamically repel and attract ”. That’s interesting.
And you had me at MagSafe.

∞ Read this on The Loop

The US Patent & Trademark Office published a patent application in Apple about a clever charging system for a mobile digital device, today. The smart charging system includes a charging component that may be configured to attract and repel the connector to from the portable electronic device along with a magnetized connector.
Patently Apple: