About This Driver - Canon - Windows Generic UFR II/LIPSLX/PCL6 V4 Printer Driver - User's Guide (Product Manual)
Differences in Operation with UFR II, PCL, PS, and Direct Print Printers - Canon - imageRUNNER ADVANCE C3330 C3325 C3320 - User's Guide (Product Manual)
Canon Support for imageCLASS MF448dw | Canon U.S.A., Inc.