Cool Toner 4-Pack Compatible Toner for HP CF287X/CF287A (87X/87A) — Black — Fits LaserJet Enterprise M506/M506n/M506dn/M506x, Pro M501n/M501dn, MFP M527 Series (M527f/M527dn)

Cool Toner compatible replacement set for HP CF287X (87X) and CF287A (87A). This 4-Pack delivers high-capacity black toner cartridges engineered for the listed HP LaserJet models. Est Page Yield : 4*18,000 Pages. Color: 4 * Black. Compatible with: HP LaserJet Enterprise M506, M506n, M506dn, M506x; HP LaserJet Pro M501n, M501dn; and HP LaserJet MFP M527 series, including M527f and M527dn. Ideal as an aftermarket substitute when you need multiple high-yield black cartridges for these printers.