Make sure you have enough ink for your Canon i-SENSYS printer with Canon 069 toner cartridges. If the toner cartridge fits in your printer, depends on your printer. Be sure to check the list with suitable printers on the product page. The 069 Canon toner cartridges are suitable for the Canon I-SENSYS MF 752CDw and the Canon I-SENSYS MF 754CDw, for example. Only need a black 069 toner cartridge? You can print up to 2100 pages. With the color toner cartridges, you can print up to 1900 pages. Choose a 069H toner cartridge if you print a lot. This is the XL version of the 069 toner cartridge.