HP 923 Ink Cartridges – 923 & 923e

Castle Ink sells remanufactured HP 923 ink cartridges: 923 black (4K0T3LN), 923 cyan (4K0T0LN), 923 magenta (4K0T1LN) and 923 yellow (4K0T2LN) singles with an original HP chip, plus a 4-pack set. These replace the standard HP 923 cartridges in the same slots; the HP 923e is the high-yield version of the same cartridge. They fit the HP OfficeJet Pro 8120e, 8125e, 8128e, 8130e, 8135e, 8138e and 8139e. Each cartridge is a remanufactured original HP shell, refilled and tested in the U.S. Orders placed by 4 PM ET ship the same business day, shipping is free over $50, and every cartridge is covered by our 1-year 100% satisfaction guarantee.

HP+ note: if your printer is enrolled in HP+ (common on models ending in “e”), it only accepts Original HP ink, and no third-party cartridge will work in it. If it is not enrolled, our cartridges work; turn off automatic firmware updates first (here's how).

Need the details first? Read What ink does the OfficeJet Pro 8135e use?

5 products

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  • U.S. Remanufactured for HP 923 (4K0T3LN) Standard Yield Black OEM chip Ink Cartridge
    $41.79
    $19.95
  • Remanufactured for HP 923 Black and 3 Color Ink Cartridge Combo Pack
    $77.99
    $59.99
  • U.S. Remanufactured for HP 923 (4K0T0LN) Standard Yield Cyan OEM chip Ink Cartridge
    $20.79
    $15.99
  • U.S. Remanufactured for HP 923 (4K0T1LN) Standard Yield Magenta OEM chip Ink Cartridge
    $20.79
    $15.99
  • U.S. Remanufactured for HP 923 (4K0T2LN) Standard Yield Yellow OEM chip Ink Cartridge
    $20.79
    $15.99

HP 923 Ink: Common Questions

What is the difference between HP 923 and HP 923e?

HP 923 is the standard cartridge and 923e the high-yield version; the 923e holds roughly three times the ink in the same cartridge body. Castle Ink currently stocks the 923 size with an original HP chip. They share the same cartridge body and slot, so you can move between sizes freely.

Which printers use HP 923 ink?

HP OfficeJet Pro 8120e, OfficeJet Pro 8125e, OfficeJet Pro 8128e, OfficeJet Pro 8130e, OfficeJet Pro 8135e, OfficeJet Pro 8138e, OfficeJet Pro 8139e. Our Find Ink by Printer page has a guide for each model.

Will remanufactured HP 923 cartridges work in my printer?

Yes, as long as the printer is not enrolled in HP+. HP+ printers only accept Original HP ink. On printers that are not enrolled, keep automatic firmware updates off so a future update can't block third-party cartridges. If a cartridge from us still isn't recognized, contact us and we'll replace or refund it under our 1-year guarantee.

Why do these cartridges have an original HP chip?

The OfficeJet Pro 8100 series checks cartridge chips closely. Reusing an original HP chip on a remanufactured shell is the most reliable way to have the printer accept the cartridge, which is why every HP 923 cartridge we sell carries one.

More help: What ink does the OfficeJet Pro 8135e use? · What ink does the OfficeJet Pro 8125e use? · What ink does the OfficeJet Pro 8139e use? · All HP ink cartridges · Find Ink by Printer. Updated October 2026 by William Elward, founder of Castle Ink (in business since 2005).