Canon announced new Pixma series all-in-one inkjet office printers, and has equipped them with Apple's AirPrint wireless printing protocol (they also support Google Print). With AirPrint installed, iOS 4.2 and later devices can send jobs to compatible printers without having to first find, download and install drivers. The new printers -- Pixma MX392, MX452, MX522 and MX922 models -- copy, scan and print, featuring high-capacity ink cartridges and above-average duty cycles. Prices range from $80-150. Check out Canon's press release on the new models.