HP 937 Black Ink Cartridge (4S6W5NA) – Standard Yield for OfficeJet Pro

Black's running dry and every document's printing a shade lighter than it should? The HP 937 Black (4S6W5NA) is the standard-yield cartridge your OfficeJet Pro is built around. Text stays crisp, contrast holds, and you're not fumbling with a half-empty cartridge mid-report. Slots straight in – no pairing, no resets. Fits the HP OfficeJet Pro 9010, 9015, 9020, 9025, 9030, 9035, 9040, 9055, 9110, 9120 and 9130 series. If black's your workhorse channel, this keeps it running

• HP 937 Black – standard-yield cartridge for everyday text printing
• Part number 4S6W5NA – the exact ink spec your OfficeJet Pro requires
• Fits HP OfficeJet Pro 9010–9055 and 9110–9130 series
• Sharp, consistent black output for documents and text-heavy work
• Standard size – right fit for moderate daily print volumes