Every aspect of our MSE brand products, from quality and reliability to aesthetics and environmental impact, is thoroughly analyzed on an ongoing basis. We look for areas of improvement beyond the industry standard and create ground-breaking technologies to keep pace with OEM design. The result is Your Best Alternative to the OEM. 9,000 Page Life Compatible with following printers: HP LaserJet Enterprise M506X LaserJet Enterprise MFP M527C LaserJet Enterprise MFP M527DN LaserJet Enterprise MFP M527F LaserJet Enterprise MFP M527Z LaserJet Enterprise MFP M577C LaserJet Enterprise MFP M577DN LaserJet Enterprise MFP M577F LaserJet Enterprise MFP M577Z