Canon ColorPASS-Z5000 Color Manual page 66

3
3-8 Color Calibration
Unused connector
Connect to serial port
For a Mac OS computer, connect the 8-pin mini-DIN plug directly into the serial port
of the computer.
For Macintosh computers with a USB port (for example, an iMac) you need an
N :
OTE
adapter to connect the DTP41 to your computer. See the X-Rite, Inc. web site
(www.x-rite.com) for information on supported adapters.