Funny
Apple also has a history of creating the obsolete ports it walks away from. ADB anyone? At least their latest usb connector has balls! Don't believe me, here's the first and last bits of the abstract to US patent 7641498.
"A Universal Serial Bus socket-equipped arrangement (USB-SEA) configured for mating with a Universal Serial Bus (USB) plug having a plug metal housing and an aperture disposed in the plug metal housing... The spring-loaded mechanism represents one of a spring-loaded ball and a spring-loaded pin."


