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Canon GI-21 Black Ink Bottle MegaTank Printers — main product image
Canon GI-21 Black Ink Bottle MegaTank Printers
Canon GI-21 Black Ink Bottle MegaTank Printers
Canon GI-21 Black Ink Bottle MegaTank Printers
Canon

Canon GI-21 Black Ink Bottle MegaTank Printers

★★★★★4.7 (233 reviews)

Canon GI-21 Pigment Black ink delivers up to 6,000 pages of sharp text from a single spill-free bottle.

$22.00*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Canon GI-21 Pigment Black Ink Bottle is purpose-built for Canon's MegaTank printer line, delivering up to 6,000 pages of crisp black text from a single bottle. Unlike traditional cartridge systems that run out quickly and cost significantly per replacement, the MegaTank refill approach dramatically reduces the cost per printed page — making it an ideal solution for home offices, students, and small businesses that print documents frequently. The pigment-based formulation ensures that text is sharp, well-defined, and resistant to water smearing, which is particularly important for printed documents that may be handled or filed.

Refilling is designed to be completely hassle-free. The bottle features a precision-engineered nozzle that mates directly with the MegaTank printer's ink reservoir opening, allowing you to pour the ink in without drips, spills, or the need for any tools. This genuine Canon ink is formulated to work in harmony with the printer's internal components, helping to maintain consistent print quality and protect the printhead from the buildup and clogging that can occur with off-brand alternatives. Compatible models include the PIXMA G1220, G2260, G3260, G1230, G2270, G3270, G4270, G3290, and G4280.

Key Features

Compatible with Megatank PIXMA G1220, G2260, G3260, G1230, G2270, G3270, G4270, G3290, and G4280 Printers

Canon GI-20 Pigment Black ink yields up to 6000 pages.

Canon Genuine GI-26 Pigment Black ink bottle is designed specifically for select Canon MegaTank printers.

Specialized nozzle created to easily pour into compatible MegaTank printers without spills or messes!

Don’t be fooled by imposters - look for the Canon logo on all ink packaging to ensure you’re buying Genuine Canon Ink for outstanding quality and performance you can rely on.

Specifications

Brand
Canon
Model
GI-21
Ink Type
Pigment Black
Page Yield
Up to 6,000 pages
Compatible Printers
PIXMA G1220, G2260, G3260, G1230, G2270, G3270, G4270, G3290, G4280
Nozzle Design
Spill-free, specialized pour nozzle
Package Dimensions
5.7 x 5.8 x 17.6 cm

Pros & Cons

👍 Pros

  • Exceptional yield of up to 6,000 pages per bottle dramatically lowers per-page printing cost.
  • Pigment-based formula produces crisp, sharp black text that resists water smearing on plain paper.
  • Specialized no-spill nozzle makes refilling the MegaTank reservoir clean and effortless.
  • Genuine Canon ink ensures reliable compatibility and reduces risk of printhead clogging.

👎 Cons

  • Only compatible with select Canon MegaTank models — cannot be used with cartridge-based Canon printers.
  • Pigment black ink is optimized for text on plain paper and may not perform as well for photo printing.
  • Single-color black bottle means color ink bottles must be purchased separately for full printing capability.
  • Higher upfront cost per bottle than third-party alternatives, though the per-page cost remains competitive.

Frequently Asked Questions

It is compatible with Canon MegaTank printers including the PIXMA G1220, G2260, G3260, G1230, G2270, G3270, G4270, G3290, and G4280.
A single Canon GI-21 Pigment Black ink bottle yields up to approximately 6,000 pages, making it a high-volume, cost-effective option for text-heavy printing.
The GI-21 Black is a pigment-based ink, which produces sharper, more water-resistant text on plain paper compared to dye-based inks.
The bottle features a specially designed nozzle that fits directly into the MegaTank printer's ink reservoir, allowing you to pour ink without spills or messes — no syringes or tools needed.
Canon recommends using genuine GI-21 ink to ensure optimal print quality, prevent clogs, and maintain printer warranty coverage. Third-party inks may not meet the same formulation standards.

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