3G plugin hardware?

I have iPad for Wifi but I wish I can use 3G in the future, Is it possible that Apple will have a 3G plugin hardware that I can connect to dock & use my 3G?

 

not going to happen.

 

Don't know what's available in Taiwan, but here, in major markets, you can buy a mobile hotspot for $100 and connect up to 8 Apple devices with unlimited data for $25 a month (for now..)

Clearwire releases iSpot 4G for iPhone, iPad

 

This is great! Thanks for the info. I'll try to find similar product in Taiwan.

 

Jailbreak both your iPad and iPhone. Then download MiWi and use the phone as the 3G connection by thethering the iPad to the iPhone.