The FX11 BLK Toner Cartridge is a compatible product for Canon 106 Laser CLASS 810 830 830i printers. Manufactured by GREENCYCLE in China, this black toner cartridge is designed for use with various Canon ImageClass models such as MF6590, MF6595, and MF6595cx. This high-quality laser print technology cartridge is a single pack unit that ensures reliable and sharp black printing results for your documents and images. Compatible with specific Canon printer models, this toner cartridge is a cost-effective solution for producing professional-quality prints.