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Description

Ideal for customers that want accurate. consistent colour in toner cartridges designed for reliable. cost-effective performance.Get the best results from your HP printing system. HP Smart technology[1] 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.Compatible Printers: HP Color LaserJet 5550 DN. HP Color LaserJet 5500 DTN. HP Color LaserJet 5500 Series. HP Color LaserJet 5500 DN. HP Color LaserJet 5500. HP Color LaserJet 5550. HP Color LaserJet 5550 Series. HP Color LaserJet 5500 HDN. HP Color LaserJet 5550 DTN. HP Color LaserJet 5500 N. HP Color LaserJet 5550 HDN. HP Color LaserJet 5550 N. Canon LBP-2710. Canon LBP-2810

Full specifications

Marque	HP
Référence fabricant	c9730a
Compatible Printers	HP Color LaserJet 5550 DN. HP Color LaserJet 5500 DTN. HP Color LaserJet 5500 Se

The HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 in its market context in 2026

With the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86, HP offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers. Also check our comparison of Inkjet Printers in the same product range.

HP: what this model offers

What buyers remember about the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of HP on the Cartouches & toners segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Original HP 220X High Capacity Cyan Toner Cartridge from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 from other products in the Cartouches & toners category comes down to a few concrete points: the build quality typical of HP, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Original HP 220A Cyan Toner Cartridge if you wish to explore other models from the brand.

What you need to know before buying

Before buying the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. HP generally offers a well-structured after-sales network for the Cartouches & toners category. You will find complementary products in our Inkjet Printers section.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 350 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	350 £ to 820 £	Regular daily use	Good value for money, solid performance
High-end	Over 820 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86

Is there a refurbished version of the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86?

Refurbished versions of the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 drop during the year?

Prices for the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Cartouches & toners category.

Is delivery free for the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 at all retailers?

Free delivery is not guaranteed for the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 worth its price in 2026?

In 2026, the HP C9730A/645A Toner cartridge black. 13K pages/5% for Canon LBP-86 is listed from £91.3 at our partner retailers. This price is consistent with the positioning of HP in the Cartouches & toners category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.