Item Return Program cartridge
Asia Pacific region (includes Australia and New Zealand)
Toner Cartridge 623
High Yield Toner Cartridge 623H
Extra High Yield Toner Cartridge
623X
*
Latin America (includes Puerto Rico and Mexico)
Toner Cartridge 624
High Yield Toner Cartridge 624H
Extra High Yield Toner Cartridge
624X
*
Africa, Middle East, Central Eastern Europe (non‑EU), and Commonwealth of Independent States (CIS)
Toner Cartridge 625
High Yield Toner Cartridge 625H
Extra High Yield Toner Cartridge
625X
*
*
This toner cartridge is supported only in the MX711 printer model.
For more information on countries located in each region, visit
www.lexmark.com/regions.
Item Regular cartridge
Worldwide
High Yield Toner Cartridge
620HA
1
Extra High Yield Toner Cartridge
620XA
2
1
This toner cartridge is supported only in the MX710 printer model.
2
This toner cartridge is supported only in the MX711 printer model.
Ordering an imaging unit
Extremely low print coverage for extended periods of time may cause imaging unit parts to fail prior to exhaustion of
toner.
For more information on replacing the imaging unit, see the instruction sheet that came with the supply.
Part name Lexmark Return Program Regular
Imaging unit 520Z 520ZA
Maintaining the printer 243