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Canon GRCR840B black ink roller cartridge new

Canon

Canon GRCR840B printer ribbon black ink roller

SKU CH-Y0KC-FFXSV MPN GRCR840B

Black ink roller for Canon CP16 printers, supplied by a manufacturer with over 60 years of imaging experience

  • Canon CP16 compatible ink roller for clear prints
  • GRC brand trusted for over 60 years in imaging supplies
  • Model GRCR840B fits Canon CP16 calculators
  • Black ink roller delivers consistent output quality

Canon CP16 ink roller replacement

This Canon GRCR840B ink roller fits the CP16 printing calculator. General Ribbon has produced imaging supplies for over 60 years. The roller delivers black ink for clear numeric output. It is supplied new and ready to install.

Users needing a CP16 consumable

Offices and retailers using the Canon CP16 will find this roller matches the original specification. Buyers with other calculator models or those requiring colour printing should look at a different product.

How it compares

Measured against everything we stock in Ribbon Cartridges for Printers, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 75% of the 1,003 comparable items (median $17.99).

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Specifications

Size & build
Shipping weight0.02 kg
Package size152 × 76 × 25 mm

Questions about this item

How do I install the Canon GRCR840B ink roller in my CP16 calculator, and which step do people often miss?

Open the printer cover, remove the old roller by pulling it straight out, insert the new GRCR840B until it clicks into both side tabs, then close the cover. The step most people miss is ensuring both side tabs click securely.

When will the Canon GRCR840B ink roller need replacement, and what indicates it is time?

Replace the GRCR840B roller when printouts become faint, uneven, or show missing characters. A fresh roller typically prints for about 16 rolls of paper before ink depletion requires a new unit.

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