GPR52 is the Canon toner cartridge designation used to establish supply compatibility. 9106B003AA-PCI is PCI's ordering code for the compatible black replacement cartridge. Use the GPR52 designation on the installed or required cartridge to validate selection.

It is intended for Canon printers and multifunction devices specified to use the GPR52 toner cartridge. Match the GPR52 designation shown on the required supply or the cartridge being replaced before ordering and installing the replacement.

The cartridge is rated for 16,500 pages. Actual output varies with page coverage, print content, and device operating conditions, so the stated yield should be used as a comparative capacity rating rather than an exact print count.