Another catch by Mark Gurman, Apple has dropped AirPrint support for the second-generation iPod touch. when AirPrint was announced last month Apple’s press release listed the second generation iPod touch as a device that supported AirPrint. That is no longer the case.
The iPad, iPhone 4, iPhone 3GS, the third, and fourth-generation iPod touch are now the only iOS devices that will support AirPrint when it launches this November.