Canon on Tuesday introduced two new high-speed business scanners that mark the company's first to be Mac-compatible. The two add to Canon's imageFORMULA DR series and include the DR-2510M and DR-2010M. Both have the TWAIN driver necessary for use with Macs, as well as Canon's CaptureOnTouch software that lets users quickly scan to e-mail, printers, shared folders or specific apps such as iPhoto.