HP C8061X BLACK TONER CARTRIDGE – HIGH‑YIELD COMPATIBLE FOR LASERJET 4100
HP LaserJet 4100. 🔄100% Compatible – Built to function flawlessly with supported HP LaserJet printers—no errors, firmware issues, or quality concerns. HP LaserJet 4100n. HP LaserJet 4100tn. HP LaserJet 4100dtn.