Neopost IS-330 / IS-350 Compatible Mailmark Blue Ink Cartridge


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This compatible Mailmark blue Neopost IS-330 / IS-350 ink cartridge is bought to you by Meter-Envelopes. This is a Royal Mail Approved replacement compatible for the Neopost IS-330 / IS-350 Mailmark franking machine.

Meter Envelopes will guarantee this ink cartridge will give the same quality, life or quantity of prints as the original equipment manufacturers cartridge. None of our compatible Neopost franking machine ink cartridges and labels are manufactured, affiliated or endorsed by the original equipment manufacturer Neopost. Part and model Numbers are used for descriptive and reference purposes only.

SKU: MCI-342192-IS350M-CB-ME Category:


This is a compatible Neopost IS-330 Mailmark ink cartridge and IS-350 Mailmark ink cartridge. It uses Royal Mail Approved Mailmark blue franking ink and it comes directly from Meter Envelopes. Perfectly designed for the Neopost IS-330 and IS-350 Mailmark franking machine models.

Meter-Envelopes are one of only two companies in the UK that have their own unique brand of franking machine ink, approved by the Royal Mail. The franking ink used in this Neopost IS-330 and IS-350 Mailmark ink cartridge is fully compatible with all Neopost IS-330 and IS-350 Mailmark franking machines. It is guaranteed to last the same amount of impressions and the same life span as an original Mailmark cartridge brought directly from Neopost.

Additional information

Royal Mail Approved


Suited For Models

Neopost IS-330 / IS-350

Cartridge Type


Ink Colour

Mailmark Blue

Cartridge Life

Around 4,728 prints

Neopost Replacement Part Number / Product Code(s)

NEO342192 & 342192

Neopost Price

£142.99 + VAT & Delivery


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