Neopost IS-420 / IS-440 Original Blue Ink Cartridge


Click Here To Find Out About Refilling your Neopost IS-420 / IS-440 Ink For Less!

This genuine original smart blue Neopost IS-420 / IS-440 ink cartridge is bought to you by Meter-Envelopes. We are authorized distributors and service agents for Neopost Ltd, and this is why we can bring you this genuine original Neopost IS-420 / IS-440 product.

Meter Envelopes will guarantee this ink cartridge will give the same quality, life or quantity of prints as the original equipment manufacturers cartridge.

SKU: MCI-310050-OB-IS420-ME Category:

Additional information

Royal Mail Approved


Suited For Models

Neopost IS-420 / IS-440

Cartridge Type

Genuine Original

Ink Colour

Smart Blue

Cartridge Life

Around 9,290 prints

Neopost Replacement Part Number / Product Code(s)

NEO310050 & 310050. Previous product code: NEO300621 & 300621

Neopost Price

£124.99 + VAT & Delivery


This is a brand new and original Neopost IS-420 ink cartridge and IS-440 ink cartridge. It uses original smart blue franking ink and comes directly from the original manufacturer Neopost. Perfectly designed for the Neopost IS-420 and IS-440 franking machine models.


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