Cartridges comply with the requirements of Europe's REACH regulations (Registration, Evaluation, Authorisation and Restriction of Chemicals) Cartridge is manufactured within locations accredited to ISO14001 and ISO9001 Cartridge complies with the requirements of Europe's REACH regulations (Registration, Evaluation, Authorisation and Restriction of Chemicals) Page Life approx: 11000 pages Alternative to HP No. 648A Toner cartridge outer packaging is made from 70% recycled card and both the plastic and card used in the packaging can be fully recycled Plastic and card used in the packaging can be fully recycled Cartridge Ref: CE263A