HP 937e EvoMore Original Ink Cartridge · Yellow · approx. 1,650 Pages · 20 ml · for OfficeJet Pro 9110/9120/9130

HP HP 937e (4S6W8NE) is a genuine HP evomore ink cartridge in yellow, 20 ml, rated at approx. 1,650 pages, made for owners of HP OfficeJet Pro 9110–9130 and 9720/9730 printers who want the manufacturer's own ink rather than a compatible.

EvoMore is HP's high-capacity line for the OfficeJet Pro 9100 and 9700 series: twice as many pages as HP's standard cartridges, with a lower carbon footprint and free recycling through HP Planet Partners.

Original HP cartridges are recognised by the printer and the HP Smart app, so ink levels are reported correctly and you avoid the "non-HP cartridge" warnings — and the firmware updates HP printers receive can stop cartridges with cloned chips from working, which does not affect originals.

• 1 × HP 937e EvoMore yellow ink cartridge (4S6W8NE)
• Other colours and black not included

• The yield is HP's figure measured with the ISO/IEC 24711 or HP testing methodology method on a standard mixed text-and-graphics test page. Full-page colour, photos or heavy graphics use ink faster, so real page counts will be lower; plain text documents usually land close to the rating.
• 20 ml of yellow — approx. 1,650 pages — so colour cartridges are swapped far less often than in earlier OfficeJet Pro models.
• Each colour is separate; replace only the one that runs out.
• The printhead stays in the printer; this is the ink supply only.
• The printhead is a separate part that stays in the printer — this cartridge is only the ink supply. If print quality drops while there is still ink, the fix is usually a printhead clean from the printer menu, not another cartridge.
• Installing takes a minute: open the cartridge access door, wait for the carriage to stop, press the old cartridge to release it, and push the new one into the slot of the same colour until it clicks. Close the door and the printer recognises it.
• Keep spare cartridges sealed in their box at room temperature and install them before the date printed on the packaging; an opened cartridge is best used rather than stored.
• Empty HP cartridges can be returned for free recycling through HP Planet Partners where the programme is offered.
• HP sells its consumer and office ink cartridges by region. This is the European/EMEA version, made for printers sold in Europe, the Middle East and Africa — which covers printers bought in Cyprus, Greece or elsewhere in the EU.

• OfficeJet Pro 9010/9020 (HP 963) or 8120/8130 (HP 924).
• A different colour — check the low-ink message before ordering.
• A printer bought in the US, Latin America or Asia — it is set up for that region's cartridges and can reject this European version.
• Any printer that is not in the compatibility list below — if your model is not listed, send us the model before ordering.