Quality is of paramount importance at MSE
All cartridges are covered by a 100% manufacturer’s warranty. Our cartridges are guaranteed to be free from defects in both material and workmanship from the date of manufacture for a period of three years. MSE’s technologies and testing protocols have created a new benchmark for quality that stands side-by-side with high-priced OEM printer cartridges. MSE affords you a true alternative to the OEM by offering a product with comparable quality and reliability -- but with substantial savings over the OEM. The result is a better built, higher quality, more competitive product.
MSE has created the category of ONE!