Coinciding with Apple's release of iOS 4.2, iWork for iPad gets an update, adding support for iOS 4.2 features such as multitasking, AirPrint, and several other enhancements.
iOS 4.2 fixes a font compatibility issue when exporting PDF formatted documents from Numbers, Keynote, or Pages for iPad which should help when sharing documents to Windows-based systems.
Keynote 1.3 now includes a Presenter Display option, allowing presenters to display the current or next slide or their presenter notes on the iPad when it is connected to an external display or television. Keynote also received performance updates when exporting presentations for use with Keynote '09 or Microsoft's PowerPoint.
Numbers 1.3 includes a print preview option, allowing users to see how a document will print across multiple pages, as well as new support for formula typing when using an external keyboard.
Pages 1.3 adds compatibility and support for several new font options as well as bug fixes when exporting to Pages '09 and Microsoft Word.
What is your favorite iOS productivity App for iPad? Let me know in the comments!