
			Toner refills for laser printers, copiers and MFPs from the UK. We supply bottles of toner, chips and laser printer refill kits to make refilling cartridges easy. Laser toner cartridges can be simply refilled several times to save you money. Environmentally friendly! Lexmark HP Brother Canon Epson Lexmark Konica Minolta OKI Samsung Xerox Ricoh Pantum Intec laser refill toner and many other types!

Toner Refill Selector

TonerTopUp supplies laser toner refills for your Lexmark CS421dn laser printer, fax and copier toner cartridges.

Why refill your Lexmark CS421dn laser toner cartridges with refill toner rather than replace them?

Refilling your Lexmark CS421dn laser toner cartridges with refill toner will dramatically reduce your laser printing costs. By using our high quality refill toners you can cut your laser toner costs by up to 87%.

The number of Lexmark CS421dn laser toner refills possible depends on the individual laser toner cartridge, but as internal laser toner cartridge components are not disturbed several refills are often possible before components become worn. When a laser toner cartridge does eventually need replacing, any unused refill toner can be reclaimed for use in another one.

Filling your Lexmark CS421dn cartridges makes sense environmentally as well as economically, by reducing waste landfill and conserving raw materials This is recycling at its optimum, conserving both money and material resources and helping to preserve our planet for future generations.

It's not dead, just empty!

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Instructions
Please select the manufacturer of your printer, copier, fax or multipurpose machine from the left hand drop list. Then select the model from the list that appears in the right hand drop list. The available products for the model will appear in a table below. You must add the products for different models to your shopping cart one model at a time.

Products available for your model

The products that are available for the Lexmark CS421dn model are listed below. Select those you wish to add to your shopping cart in the red panel and then click the button below to add the selected items to your shopping cart. You may set the quantity of each item in the shopping cart itself. Please note that the product may well have a name unrelated to your model because many manufacturers use engines made by others for their machines and the toner relates to the engine used.

The starter kit of tools for cartridges filled with the "Melt hole and pour" method can be selected on the shopping cart page at a cost of £9.50. It is only required if the instructions are shown as "Melt hole and pour", otherwise the most you will normally need is a screwdriver or pair of pliers!

Information

Please read the notes on the line below each product listing about the Lexmark CS421dn product carefully. It is here that you will be told of any complications with your model.

Code	Name	Grams	Description	Instructions	Price (VAT excluded)
BOT-LX310-K-A	Lexmark CS310 Type BLACK Chemical Toner	100	Bottle of compatible toner to refill your cartridge.	Unplug and pour with chip change	6.95
NOTES: Specific instructions included. The toner filler cap is accessible on the side. Genuine Chemical toner like the original. Yields 4,000 sheets at 5% nominal coverage for the high yield Black cartridge (CS/CX410/510). . There is a killer chip that locks out and stops you printing. You must replace it every time you refill. The replacement chips are sold separately. The Starter Cartridges can be refilled and converted to high yield by installing the high yield chip. The same toner is also qualified for the more recent CS/CX317/417/517, XC2130/2132, C/XC2235/2240/4240, C/MC2325/2425/2535/2640, CS421/521/622/CX421/522/622/625 and Xerox C310/C315MFP models.

BOT-LX310-C-A	Lexmark CS310 Type CYAN Chemical Toner	80	Bottle of compatible toner to refill your cartridge.	Unplug and pour with chip change	5.95
NOTES: Specific instructions included. The toner filler cap is accessible on the side. Genuine Chemical toner like the original. Yields 3,000 sheets at 5% nominal coverage for the high yield Cyan cartridge (CS/CX410/510). There is a killer chip that locks out and stops you printing. You must replace it every time you refill. The replacement chips are sold separately. The Starter Cartridges can be refilled and converted to high yield by installing the high yield chip. The same toner is also qualified for the more recent CS/CX317/417/517, XC2130/2132, C/XC2235/2240/4240, C/MC2325/2425/2535/2640, CS421/521/622/CX421/522/622/625 and Xerox C310/C315MFP models.

BOT-LX310-M-A	Lexmark CS310 Type MAGENTA Chemical Toner	80	Bottle of compatible toner to refill your cartridge.	Unplug and pour with chip change	5.95
NOTES: Specific instructions included. The toner filler cap is accessible on the side. Genuine Chemical toner like the original. Yields 3,000 sheets at 5% nominal coverage for the high yield Magenta cartridge (CS/CX410/510). There is a killer chip that locks out and stops you printing. You must replace it every time you refill. The replacement chips are sold separately. The Starter Cartridges can be refilled and converted to high yield by installing the high yield chip. The same toner is also qualified for the more recent CS/CX317/417/517, XC2130/2132, C/XC2235/2240/4240, C/MC2325/2425/2535/2640, CS421/521/622/CX421/522/622/625 and Xerox C310/C315MFP models.

BOT-LX310-Y-A	Lexmark CS310 Type YELLOW Chemical Toner	80	Bottle of compatible toner to refill your cartridge.	Unplug and pour with chip change	5.95
NOTES: Specific instructions included. The toner filler cap is accessible on the side. Genuine Chemical toner like the original. Yields 3,000 sheets at 5% nominal coverage for the high yield Yellow cartridge (CS/CX410/510). There is a killer chip that locks out and stops you printing. You must replace it every time you refill. The replacement chips are sold separately. The Starter Cartridges can be refilled and converted to high yield by installing the high yield chip. The same toner is also qualified for the more recent CS/CX317/417/517, XC2130/2132, C/XC2235/2240/4240, C/MC2325/2425/2535/2640, CS421/521/622/CX421/522/622/625 and Xerox C310/C315MFP models.

CHIP-CS421-K-A	Lexmark CS/CX421 Type BLACK Chip	10	A compatible replacement chip.	Replace the original chip.	24.00
NOTES: For the standard yield Black cartridge ref. 78C20K0. Yield 2,000 sheets. For use with the CS421/431/521/522 and CX421/522/622/625 series models. This is a killer chip. Replace each time you refill. It may also be used with the Starter Cartridge. Specific instructions included. For Europe region only. NOTE: Lexmark have recently changed the design of the chip holder, to make it difficult to remove the original chip. The screw holding the chip in place now has a Torx head. You will need a small Torx driver for this new type.

CHIP-CS421-C-A	Lexmark CS/CX421 Type CYAN Chip	10	A compatible replacement chip.	Replace the original chip.	24.00
NOTES: For the standard yield Cyan cartridge ref. 78C20C0. Yield 1,400 sheets. For use with the CS421/431/521/522 and CX421/522/622/625 series models. This is a killer chip. Replace each time you refill. It may also be used with the Starter Cartridge. Specific instructions included. For Europe region only. NOTE: Lexmark have recently changed the design of the chip holder, to make it difficult to remove the original chip. The screw holding the chip in place now has a Torx head. You will need a small Torx driver for this new type.

CHIP-CS421-M-A	Lexmark CS/CX421 Type MAGENTA Chip	10	A compatible replacement chip.	Replace the original chip.	24.00
NOTES: For the standard yield Magenta cartridge ref. 78C20M0. Yield 1,400 sheets. For use with the CS421/431/521/522 and CX421/522/622/625 series models. This is a killer chip. Replace each time you refill. It may also be used with the Starter Cartridge. Specific instructions included. For Europe region only. NOTE: Lexmark have recently changed the design of the chip holder, to make it difficult to remove the original chip. The screw holding the chip in place now has a Torx head. You will need a small Torx driver for this new type.

CHIP-CS421-Y-A	Lexmark CS/CX421 Type YELLOW Chip	10	A compatible replacement chip.	Replace the original chip.	24.00
NOTES: For the standard yield Yellow cartridge ref. 78C20Y0. Yield 1,400 sheets. For use with the CS421/431/521/522 and CX421/522/622/625 series models. This is a killer chip. Replace each time you refill. It may also be used with the Starter Cartridge. Specific instructions included. For Europe region only. NOTE: Lexmark have recently changed the design of the chip holder, to make it difficult to remove the original chip. The screw holding the chip in place now has a Torx head. You will need a small Torx driver for this new type.

Ordering chips? You may prefer to get them from the EcoStar online store. Its our new website with a modern look and feel. Find the chips for your Lexmark CS421dn by following this link to EcoStar.

Export for overseas customers

We ship toner refills to anywhere in the world and the cost of local Value Added Tax ( VAT), where applicable, and of packing and delivery to your country will be added to your total in the shopping cart . You should select your country for delivery in the shopping cart from the drop down list and click the "Update Country" button. The cost of delivery is calculated on the total shipping weight of your order.

	Price basis These prices are in pounds sterling (GBP) without local Value Added Tax (VAT). The GBP price will be converted at the current rate into your local currency by our credit card handlers Opayo or PayPal.

TonerTopUp is a trading name of Smith & Young Sales Ltd
The White House, Toys Hill, Westerham, Kent TN16 1QG England
Tel: 01732 750364
Email: Sales - at - TonerTopUp.co.uk

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Any names used on this web site are used for descriptive purposes and are hereby expressly acknowledged as the trademarks of their owner.
Bottles may contain more or less toner than is required for any specific model.
Prices are subject to change without notice from those displayed.
Registered in England Number 2965587 : VAT Registered Number 644470732
Printer chips for laser printers by EcoStar