This is a compatible Lexmark C7702KH high yield black laser toner cartridge guaranteed to perform with your Lexmark C770 or C772 laser printer. It replaces the original Lexmark C7702KH laser toner cartridge. The compatible replacement C7702KH laser toner cartridges and supplies (also known as generic) are specially engineered to meet the highest standards of quality, reliability and exceptional yields that meet or exceed OEM (Original Equipment Manufacturer) standards for the C7702KH and offer high-quality printing results. Containing up to 60% new parts including new chips, OPC drums, wiper blades, and other internal parts, they are an economical alternative to expensive OEM C7702KH Lexmark laser toner cartridges and supplies, offering big savings over brand-name supplies. Replaces the following part numbers: C7702KH, C7700KH, C7702KS, C7700KS.The use of compatible replacement laser toner cartridges and supplies does not void your printers warranty.We offer a Two Year 100% Quality Satisfaction Guarantee on our compatible C7702KH laser toner cartridges and supplies. LD © Cartridges are manufactured in an internationally certified ISO 9002 factory. LD © cartridges come with a 100% Two Year money back guarantee and technical support. For use in the following printers: Lexmark C772DTN, C772DN, C772N, C770DN, C770N, C770DTN