Canon C-EXV 16 Magenta Toner Cartridge Unit for use in iR2230/2270/2870 copiers. OEM Ref - 1067B002. Page Yield - up to 27000. Ensure consistent high performance and top quality output from your Canon copier by using genuine Canon toner replacements. The C-EXV21 toner cartridge is designed for use in CLC4040, CLC4141 and CLC5151 copiers and will produce consistent vibrant colours and graphics throughout its lifetime. Easy to install, maintain and replace, the cartridge will last for 27,000 pages at an average 5% coverage.