Our MSE 02-21-4215 toner cartridge replaces the HP Q5942A 42A cartridge without compromise. Upholding MSE´s longstanding tradition of quality, this replacement black cartridge is tested and approved using the same technology used to test OEM cartridges. For this reason, MSE cartridges have a three-year warranty, as compared to a thirty- to sixty-day warranty for other cartridges, including the original manufacturer´s.
With a page yield of 10000, the MSE 02-21-4215 cartridge not only costs less, but it is better for the environment. MSE recycled nearly two million cartridges in 2009, which effectively removed 1,000 tons of waste from landfills. Each MSE cartridge has been used only once prior to a thorough remanufacturing process, ensuring a top quality original HP casing. MSE´s testing process not only checks the quality of the cartridge´s assembly, but the HP Q5942A 42A is also checked for page yield and print quality, ensuring the MSE 02-21-4215 cartridge prints with the same quality from page one to page 10000.