Browse
Black Lexmark C342XK0 toner cartridge with green and white packaging box.

Lexmark C342XK0 Original Black Toner Cartridge

by Lexmark

£114.06from 6 retailers

The Lexmark C342XK0 Original Black Toner Cartridge offers high yield and exceptional print quality, perfect for your printing needs.

GTIN00734646711135
EAN0734646711135
MPNC342XK0
Prices updated 23 Jun 2026

Compare 6 Retailers

Save up to £9.98 by comparing
Prices checked 19h ago
CartridgeMonkey logo

CartridgeMonkey

BEST PRICESave £9.98 vs highest
In stockNew
3 deals available
£114.06
Best Price
Quzo UK logo
In stockNext DayNew
£145.99£118.49

4.43 vs cheapest

Go to store
£120.80

6.74 vs cheapest

Go to store

Amazon

Check live price on Amazon.co.uk

ComputersDeal logo
In stockStandard delivery in 3 working days
1 deal available
£145.93£121.61

7.55 vs cheapest

Go to store
Back to the Office logo
In stock3-5 working days
£122.99

8.93 vs cheapest

Go to store
GamingKit logo
In stockStandard delivery in 3 working daysNew
£124.04

9.98 vs cheapest

£124.04 total inc. delivery

Go to store

eBay

Check availability and price on eBay.co.uk. Yorkshire.com may be paid for purchases made through this link, by eBay Partner Network.

Check on eBay

Can’t find it elsewhere?

Product Description

Original. Printing colours: Black. Extra (Super) High Yield. Black toner page yield: 4500 pages. Laser printing. Lexmark Return Programme Cartridges. Lexmark Return Programme cartridges are print cartridges sold at a discount in exchange for the customer's agreement that the cartridges will be used only once and returned only to Lexmark for remanufacturing or recycling. These single-use only cartridges will stop working after reaching the end of the rated life established by Lexmark (a variable amount of toner may remain when replacement is required).. Best Together. Genuine Lexmark supplies are engineered to work Best Together with your Lexmark printer, delivering excellent print quality from the first page to the last.. Unison™ Toner. Essential to Lexmark print system performance, Unison™ Toner's unique formulation consistently delivers outstanding image quality, ensures long-life print system reliability and promotes superior sustainability -- all in an innovative shake-free print system.. High Yield. Maximise your savings and enjoy premium quality with Genuine Lexmark cartridges. High Yield cartridges offer a lower cost per page and contain more pages than Standard Yield cartridges do. Perfect for high volume printing.. Lexmark Cartridge Collection Programme. Going green has never been easier. Recycle all your used Lexmark supplies by letting us take care of the details. It’s simple, smart and always free.. Features. Country of origin. China. Black toner page yield. 4500 pages. Cartridge capacity. Extra (Super) High Yield. Compatibility. C3426dw, MC3426adw. Brand compatibility. Lexmark. Printing colours. Black. Type. Original. Weight & dimensions. Weight. 906 g. Height. 125 mm. Depth. 400 mm. Width. 125 mm. Other features. Print technology. Laser printing. Logistics data. Harmonized System (HS) code. 84439990

More products from CartridgeMonkey

Browse their full range on Yorkshire.com

Deals from Toner & Inkjet Cartridge Refills retailers

From£114.06CartridgeMonkey
Buy Now