The 10,000 page yield of this original Canon 040H magenta toner cartridge is almost double that of the standard capacity 040 also available. This fact alone makes the Canon 040HM a worthwhile purchase, as it drastically reduces the cost per page when printing.As a genuine Canon product, the 040H magenta toner cartridge guarantees the finest quality of print for the longest period of time. You can reap all of the benefits of the 040HM toner cartridge with the Canon i-SENSYS LBP-710Cx and all other printers found listed on this page.