"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
Apple Announces Fourth-Generation iPad with Lightning Connector, New A6X Chip
The new iPad now supports many new international LTE carriers, as well.
The fourth-generation iPad comes in black and white with the same pricing and storage configurations as the third-generation iPad models, starting at $499 for the 16 GB Wi-Fi models and $629 for the 16 GB cellular models.
Pre-orders for the new iPad begin on Friday, October 26 through the Apple Online Store in the US, Australia, Austria, Belgium, Canada, Czech Republic, Denmark, Finland, France, Germany, Hong Kong, Ireland, Italy, Japan, Korea, Luxembourg, Netherlands, New Zealand, Norway, Poland, Portugal, Singapore, Spain, Sweden, Switzerland and the UK.
The Wi-Fi configurations will begin shipping November 2, with the LTE configurations following two weeks later in the US, and then following in other countries.