HP LaserJet 4240 n

HP 42A original LaserJet black toner cartridge delivers a yield of 10,000 pages, making it easy to handle multiple high-volume print jobs.

Give your printed documents a crisp, professional look with this HP original LaserJet black toner cartridge. The advanced toner formula provides precise, clear results, so printed words and graphics pop on the page. This HP original LaserJet black toner cartridge installs quickly into select HP printers and copiers, making it easy to add a fresh supply of ink whenever you need it.

Produce documents with rich, dark text using this Staples remanufactured HP 42A black toner cartridge.

Get consistent print results from your printer with this black toner cartridge. The standard yield of up to 10000 pages is ideal for use in busy businesses that print contracts and other documents, while black toner ensures crisp text. This Staples remanufactured HP 42A black toner cartridge is compatible with select HP LaserJet printers for reliable output.

Print counter checks and other financial transaction documents with this Staples remanufactured HP 42A black MICR toner cartridge.

Create clear, legible printouts with this remanufactured black MICR toner cartridge. The compatibility with select HP LaserJet and Troy printers simplifies installation, and the 10,000-page yield of this Staples remanufactured HP 42A black MICR toner cartridge makes it well-suited for bulk printing purposes.

Print high-quality payroll checks, deposit slips, and other financial documents with this Troy MICR black toner cartridge.

Create tamper-resistant checks and other financial documents with this MICR toner cartridge. The unique formula creates sharp, readable text, and the simple design allows for effortless installation with compatible HP office printers. This Troy MICR toner cartridge yields up to 12000 printouts, making it a smart addition to your accounts payable, payroll processing or purchasing department.