In a study commissioned by HP, all toner and drum supplies for the HP Color LaserJet Managed Flow MFP E87760z exceeded their rated yields. The testing, which simulated normal business use, showed that the Original HP LaserJet Black Toner Cartridge surpassed its rated life by an average of 10.9%, while the Cyan, Magenta, and Yellow toner cartridges exceeded their rated lives by 10%. Additionally, the CMY drums delivered an extra 60,000 pages beyond their rated life.

Throughout the testing period, the HP Color LaserJet Managed Flow MFP E87760z maintained consistent print quality. Text and lines were clean and crisp, and an optical character recognition (OCR) analysis showed nearly identical accuracy from the beginning to the end of the test. The optical color density remained stable, ensuring that the last printed page matched the quality of the first.

The design of the HP Color LaserJet Managed Flow MFP E87760z includes user-replaceable drums, which significantly reduces the need for service calls and enhances uptime. During the extensive 300,000-page test run, there were no component failures or premature replacements required, contributing to a more efficient maintenance experience.