Canon NP-1820 Toner Cartridge 4Pack (OEM), made by Canon - 3800 Pages

Toner Cartridge 4Pack for Canon NP-1820 Laser Copier (OEM - Includes 4 Toner Cartridges), manufactured by CanonThese laser printer toner cartridge print 3800 pages each with an average of 5% coverage. Nearly all printer manufacturers base their ink/toner cartridge yields on 5% page coverage.These OEM toner cartridges are produced by Canon for use in your Laser Copier. OEM stands for Original Equipment Manufacturer - these products are an official, "premium" alternative to re-manufactured and compatible laser toner cartridges.