Free Delivery on orders over £50 inc.VAT - terms apply - excludes stamps..
Clearance Offers - check out the latest deals in our Clearance Range.
  • HP 645A LaserJet Toner Cartridge Black
  • HP 645A LaserJet Toner Cartridge Black
  • HP 645A LaserJet Toner Cartridge Black

Click to Zoom.

HP 645A LaserJet Toner Cartridge Black

Genuine HP 645A LaserJet Toner Cartridge Black - C9730A

Product Code: C9730A OEM: C9730A
Awaiting Stock  Awaiting Stock

£301.99 inc. VAT

£251.66 ex. VAT

HP 645A LaserJet Toner Cartridge Black
C9730A C9730A 088698445402 new https://ik.imagekit.io/pimberly/595e406f0f15f30010780448/tr:w-1000,h-1000,cm-pad_resize/3ce45c57/61dff56a78220868c8000215/HPC9730A_01.jpg?product_name=HP-645A-Black-Laserjet-Toner-Cartridge-C9730A.jpg Genuine HP 645A LaserJet Toner Cartridge Black - C9730A
Hewlett Packard
Add to Cart
Added to Cart
View Cart

Next working day delivery on orders before 5pm*
*subject to stock and payment.

Delivery Info

We aim for next working day delivery service, subject to demand and exceptional events (Covid-19) - delivery may take up to 48 hours from dispatch, so orders placed on Friday will be delivered on the next working day or 2 (Monday / Tuesday).This excludes bank holidays.
For full delivery information - click here

Genuine HP 645A LaserJet Toner Cartridge Black - C9730A

This HP 645A Black Toner Cartridge provides the quality and reliability of HP, while also delivering professional print quality and excellent value to your home or business. The HP 645A print family delivers sharp black text and consistent, professional results for as long as the cartridge lasts.

This toner has an approximate page yield of 13,000 pages based on 5% A4 paper coverage, ensuring that you receive plenty of professional quality prints time after time. This saves you money as the cost-per-page ratio is reduced and it also means that you have to replace the cartridge less often.

This HP 645A cartridge uses Micro Fine toner that provides you with highly accurate placement and control to ensure consistently sharp text and smooth grayscales every time.

HP's Smart Print Technology makes automatic adjustments to optimize print quality and enhance reliability. The cost-effective HP 645A cartridge provides you with a reliable operation that helps to minimize user intervention and improve productivity, ultimately making this toner great value for money

Do you need other printing and paper supplies for your home or office? Here at Staples we have a wide range of Paper and Inks and Toners all available at affordable prices.

Key Information:

  • Colour: Black
  • Pack Size: Single
  • Page Yield: Approx. 13,000 Pages
  • Manufacturer Product Code: C9730A

HP Instant Ink
Inkjet Printers

Inkjet Printers

Laser Printers

Laser Printers

HP Ink and Toner

Ink and Toner

HP Laptops

Laptops

HP Paper

Paper

HP Plus
Staples Logo

Compatibility Guide

Ink and Toner Compatibility Pallete Icon

Ensuring the right cartridge is chosen everytime. We list the approved printer for this cartridge, see below:

The HP 645A LaserJet Toner Cartridge Black is compatible with the following printers:

  • HP Colour LaserJet 5500
  • HP Colour LaserJet 5500dn
  • HP Colour LaserJet 5500dtn
  • HP Colour LaserJet 5500hdn
  • HP Colour LaserJet 5500n
  • HP Colour LaserJet 5550
  • HP Colour LaserJet 5550dn
  • HP Colour LaserJet 5550dtn
  • HP Colour LaserJet 5550hdn
  • HP Colour LaserJet 5550n

Product Reviews

People also bought...

HP 645A Yellow Toner Cartridge - C9732A...

HP 645A Yellow Toner Cartridge - C9732A
Awaiting Stock  Awaiting Stock

£449.99 inc. VAT

£374.99 ex. VAT

HP Color Choice A4 White Paper 120gsm (Pack of 250)...

HP Color Choice A4 White Paper 120gsm (Pack of 250)
In Stock  In Stock

£6.50 inc. VAT

£5.42 ex. VAT

HP Office A4 White Paper 80gsm (Pack of 2500)...

HP Office A4 White Paper 80gsm (Pack of 2500)
In Stock  In Stock

£26.50 inc. VAT

£22.08 ex. VAT