WORLDS OF CARTRIDGES Compatible Toner Cartridge Replacement for Ricoh 430347 / Type 1160 (Black). Each product is individually print tested and guaranteed to perform with compatible OEM fax/printer and does not void your fax/printer's warranty. FOR USE IN: Ricoh FAX 3310L, 3310Le, 3320L, 4410L, 4410NF, 4420L, 4420NF, 4430L, 4430NF. YIELD: 5,000 pages (@ 5% coverage). WORLDS OF CARTRIDGES products are guaranteed to meet or exceed original OEM products in both print quality and page yield. They are primarily made in ISO 9001/14001 and STMC quality certified factories using the highest quality new and recycled components. WARRANTY: Premium 100% full lifetime guarantee. See WORLDS OF CARTRIDGES profile page for more information.