Device Type: Compatible Laser Toner Cartridge (Black)
Brand/Model: Mercury MCE278X (HP 78X equivalent)
Printing Colour: Black
Print Technology: Laser
Page Yield: Approx. 2,500 – 3,000 pages (See critical note below)
Equivalent OEM Part: HP 78X (CE278X)
Compatibility: HP LaserJet Pro P1566, P1606, P1606dn, P1606n; HP LaserJet Pro MFP M1536dnf, M1539dnf
Chip: Smart Chip Pre-installed (plug-and-play, toner level monitoring)
Key Specs: Mercury MCE278X Black Toner, Compatible HP 78X (CE278X), High Yield, Laser, Smart Chip, for HP P1566/P1606/M1536dnf Series
Usage: High-Volume Office Printing, Workgroup Document Production, Budget-Friendly Replacement for HP 78X
