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    Printer Genie Ltd

    Compatible HP 991X Magenta Ink Cartridge (16,000 Pages) M0J94AE

    Compatible HP 991X Magenta Ink Cartridge (16,000 Pages) M0J94AE

    £89.20 GBP
    £89.20 GBP
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    Compatible HP 991X Magenta Ink Cartridge (16,000 Pages) M0J94AE

    Standard compatible magenta ink for HP 991X

    A cost-effective compatible replacement for high-volume business printing.

    • Standard compatible alternative to HP 991X — magenta ink
    • Yield: 16,000 pages (based on 5% coverage)
    • Will not void your printer's manufacturer warranty under normal use
    • UK supplier — despatched from our warehouse
    • 30 days GenieCare™ Expert Support — included free from date of purchase

    If your printer is showing an ink low, replace cartridge, or ink empty message, this magenta cartridge is a compatible replacement for HP 991X on the HP PageWide Color 755/774/779 & Pro 750/772/777 series — see the Compatible Printers table below to confirm your exact model.

    Specifications

    Type Standard compatible ink cartridge — Magenta
    Compatible with (OEM reference) HP 991X (M0J94AE)
    Yield level High Capacity — 16,000 pages (based on 5% coverage)
    Printer series HP PageWide Color 755/774/779 & Pro 750/772/777 series
    Condition New — standard compatible
    Weight & delivery Courier delivery, tracked

    Compatible Printers

    This ink cartridge is compatible with the following HP printers. If your model is not listed, contact us before ordering — we can confirm fitment.

    Model Notes
    HP PageWide Color 755dn  
    HP PageWide Color MFP 774dn  
    HP PageWide Color MFP 779dn  
    HP PageWide Pro 750dw  

    What's Included

    • 1 × Standard compatible magenta ink cartridge — compatible with HP 991X
    • Basic installation guidance included
    • 30 days GenieCare™ Expert Support — included free from date of purchase

    Guarantee, Warranty & GenieCare™ Support

    Standard compatible cartridges are covered by a 30-day arrival guarantee — free replacement or refund if the cartridge is faulty on arrival or develops a fault within 30 days of delivery.

    Using a compatible cartridge does not void your printer's manufacturer warranty under normal use — a long-standing UK/EU legal protection. Page yields are based on industry-standard 5% coverage.

    GenieCare Expert Support - Printer Genie

    30 days support — and it never has to stop

    Every ink order from Printer Genie keeps GenieCare™ Expert Support active. Real printer experts. No call centres. No subscription.
    ✓ Cartridge installation guidance ✓ Print quality troubleshooting
    ✓ Cartridge recognition error help ✓ Error code help and diagnosis

    GenieCare™ Expert Support stays active with each order — no subscription, no sign-up. Does not replace any product warranty.

    Frequently Asked Questions

    Will this ink damage my printer or void my warranty?

    No. UK/EU law means using a compatible cartridge can't void your manufacturer warranty under normal use.

    My printer doesn't recognise the new cartridge — what do I do?

    Some printers show a "non-genuine cartridge" message when a compatible cartridge is fitted — this is informational and doesn't stop printing on most models. If yours refuses to print, GenieCare™ Expert Support can talk you through the cartridge settings.

    Is M0J94AE the right cartridge for my printer?

    991X (M0J94AE) is the magenta cartridge for the HP PageWide Color 755/774/779 & Pro 750/772/777 series — check the Compatible Printers table above, or the part number on your existing cartridge. Not sure? Contact us before ordering and we'll confirm fitment.

    What's the difference between this and Premium Compatible ink?

    Standard compatible suits occasional, lower-volume printing and carries a 30-day arrival guarantee. Premium Compatible is made to a higher specification and backed by a lifetime guarantee with printer damage cover — the right choice for regular or business use.

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