HP 645A - cyan original - LaserJet - toner cartridge (C9731A)


Why buy Original HP Cartridges?

Original HP Toner is engineered to work with HP printers to provide consistent quality, reliability, and value.


1. Supplies Claims: See hp.com/go/suppliesclaims

2. HP Planet Partners Program availability varies. For details, see www.hp.com/recycle. On recycled materials in cartridges, see www.hp.com/go/recycledcontent.

© Copyright 2019 HP Development Company, L.P. The information contained herein is subject to change without notice.

HP 645A Cyan Original LaserJet Toner Cartridge

HP 645A Cyan Original LaserJet Toner Cartridge

HP Color LaserJet 5550n Printer (Q3714A)
HP Color LaserJet 5500dn Printer (C9657A)
HP Color LaserJet 5500dtn Printer (C9658A)
HP Color LaserJet 5500 Printer (C9656A)
HP Color LaserJet 5500hdn Printer (C9659A)
HP Color LaserJet 5500n Printer (C7131A)
HP LaserJet 5000dn Printer (C8068A)


Product overview

Get the best results from your HP printing system. HP Smart technology1 and chemically-grown toner formulas in HP 645A LaserJet Toner Cartridges work with your printer to deliver accurate, consistent colour and reliable, cost-effective performance.

Outstanding colour

Get consistently accurate colour and precise images with HP chemically-grown toner.

Reliable, cost-effective

Cost-effective operation with all-in-one HP toner cartridges.

Easy to use

Easy to use automatic alerts, on-line ordering with HP Smart printing technology1

Color(s) of printing supplies Cyan
Page yield (color) ~12,000 pages
Package dimensions (W x D x H) 500 x 160 x 265 mm
Package weight 2.9 kg
What's in the box Toner cartridge
Recycling guide
  • HP Cyan Colour LaserJet Smart Print Cartridge (Yield 12,000)

    The HP C9731A/C9732A/C9733A colour LaserJet Smart Print Cartridges (cyan, yellow, magenta) each print up to 12.000 pages at approximately 5% coverage.

    HP Colour LaserJet 5500 smart print supplies are designed to work together with the HP Colour LaserJet 5500 Series printers as a system for output that is always clear, always sharp. Enhanced pigments and second-generation chemically grown toner particles in all cartridges provide a wider Colour gamut, consistently accurate results in colour, and extra sharp black text. The print cartridges are easy to install via front door access. Due to long-life kits, the print cartridges are normally the only supplies that need to be replaced. Further, smart print supplies simplify supplies management through smart features for status monitoring, proactive e-mail notification, and automatic electrophotographic (EP) adjustments. Supplies brand authentication verifies a genuine HP product ensuring a complete, highly advanced system for high-quality, professional colour documents. Yield: 12,000 pages at 5% average coverage.
    • HP Colour LaserJet C9731A Cyan Print Cartridge for CLJ 5500/5550, up to 12,000 pages
    • Easy to install and maintain
    • Consistently outstanding colour print quality
    • Reliability saves time and increases productivity
    • Save time with all-in-one HP 645A LaserJet supplies
      Cost-effective operation with all-in-one HP toner cartridges.
    • Enjoy low maintenance, trouble-free printing
      Easy to use automatic alerts, on-line ordering with HP Smart printing technology
    • Save time with all-in-one HP 645A LaserJet supplies
    • Enjoy low maintenance, trouble-free printing
  • Model: C9731A

    MPN: C9731A

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RRP: £593.98 inc VAT
Save 38%
£ 366.49 inc VAT £305.41 ex VAT
  • MPN C9731A
  • Quickcode 277980
  • Qty Available 2
  • Total Stock 25
  • Quantity
  • Buy 2 for £304.43 + VAT each
  • Buy 3 for £303.45 + VAT each
  • Buy 4 for £302.47 + VAT each
  • Buy 5 for £301.49 + VAT each
  • Buy 6+ for £300.51 + VAT each
  • Next Working Day: £7.97
  • 3 Working Days: £4.98
  • 7 Working Days: Free *(over £100) Exceptions Apply
  • All Delivery Prices inc VAT
  • 7 Day Free, Next day and 3 Day delivery are only available to UK mainland addresses, this excludes: Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.
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