A new Apple Knowledge Base article says AirPrint enables instant printing from iPad, iPhone, iPod touch, and Mac without the need to install drivers or download software. Simply select an AirPrint printer and print. It’s that simple.
AirPrint is an Apple technology that lets you create full-quality printed output without the need to download or install drivers. AirPrint is built in to many printer models from most popular printer manufacturers. Just select an AirPrint printer on your local network and print from your favorite iOS or OS X app.
To print from your iOS device using AirPrint, you need one of the following devices using the latest version of iOS:
• iPad (all models)
• iPhone (3GS or later)
• iPod touch (3rd generation or later)
OS X requirements
To print from your Mac using AirPrint, you need the following:
• OS X Lion or later
• an AirPrint printer
Printers supported by AirPrint are listed in the article. A Wi-Fi capable AirPrint printer must be connected to the same home Wi-Fi network as the iOS device or Mac. See this article for an overview on connecting a Wi-Fi capable printer to your Wi-Fi network.
For more information, you can check it out at: