Ensure consistent high performance and top quality output from your Canon printer by using this genuine Canon 040 toner replacement. The 040 magenta toner cartridge is designed for use with Canon i-SENSYS LBP710Cx and Canon i-SENSYS LBP712Cx printers and will produce consistent vibrant colours and graphics throughout its lifetime. Easy to install, maintain and replace, the cartridge will last for up to 5,400 pages at an average 5% coverage.