Despite the very helpful intervention of Canon customer services, this product wouldn't work on a network of 12 macs running various OS from 10.5.8 to 10.8.5. We tried all the drivers to no avail. One good point - It does work 50% of the time!

I've been installing using various laser printers (mainly HP Laserjets) around my company for 20 years. I've now switched away from HP to these Canons which have the same build quality and features but are significantly cheaper.