Apple is releasing a beta version of its AirPrint wireless printing for iPad, iPhone and iPod touch to members of Apple?s iOS developer program today, and that AirPrint will be included in the free iOS 4.2 software update in November, the company said today.

AirPrint automatically finds printers on local networks and can print text, photos and graphics to them wirelessly over Wi-Fi without the need to install drivers or download software. HP?s existing and upcoming ePrint enabled printers will be the first to support printing direct from iOS devices.

AirPrint is designed to support a wide range of printers from entry level inkjet printers to office laser printers. Additionally, iOS 4.2 devices can print to printers shared through a Mac or a PC. iOS 4.2 compatible HP printers this fall include the HP Photosmart, Officejet, Officejet Pro and LaserJet Pro series ePrint enabled printers.

AirPrint will work with iPad, iPhone 4, iPhone 3GS and iPod touch (third generation and later).