The E30 cartridge will produce approximately 4,000 pages at 5% coverage at A4.BenefitsThis product is compliant with RoHS (2011/65/EU) and its amendments, including (2015/863/EU) and other RoHS-like legislations in countries/regions other than the EU, which means that materials are less hazardous to the environmentReturn every toner cartridge to be reused or recycled. It's free, easy and environmentally friendlyThe E30 cartridge will produce approximately 4,000 pages at 5% coverage at A4.BenefitsThis product is compliant with RoHS (2011/65/EU) and its amendments, including (2015/863/EU) and other RoHS-like legislations in countries/regions other than the EU, which means that materials are less hazardous to the environmentReturn every toner cartridge to be reused or recycled. It's free, easy and environmentally friendly