Canon 4526C001 - GI-21 Black Ink Bottle for PIXMA G3260/G3270 MegaTank Printers

Canon GI-21 Black Ink Bottle - Original Premium Pigment Ink for MegaTank Printers

Deliver sharp, professional black text with exceptional page yields using this genuine Canon GI-21 black ink bottle. Engineered specifically for Canon PIXMA MegaTank printers, this pigment-based ink provides superior text quality and long-lasting prints for all your document printing needs.

Key Features & Benefits:

• High Page Yield: Prints up to 6,000 pages (5% coverage)
• Pigment-Based Ink: Superior black text quality with excellent sharpness and clarity
• Fade-Resistant: Long-lasting prints that resist fading and water damage
• Spill-Free Design: Specialized nozzle for easy, mess-free refilling
• Cost-Effective: Ultra-low cost per page for high-volume printing
• Genuine Canon Quality: Original OEM ink for guaranteed compatibility and performance
• Quick-Dry Formula: Prevents smearing and feathering on plain paper
• Eco-Friendly: Refillable system reduces plastic waste

Technical Specifications:

• Manufacturer: Canon
• Part Number/SKU: 4526C001, GI-21 BK
• Ink Type: Pigment-based black ink
• Bottle Capacity: 135ml
• Page Yield: Up to 6,000 pages (ISO/IEC 24712 standard, 5% coverage)
• Ink Color: Black
• Ink System: MegaTank refillable ink tank system
• Shelf Life: 24 months unopened, 6 months after opening
• Operating Temperature: 15°C to 35°C (59°F to 95°F)
• Storage Humidity: 10% to 90% RH (non-condensing)
• Print Resolution: Up to 4800 x 1200 dpi
• Barcode/UPC: 013803330939

Printer Compatibility:

This Canon GI-21 black ink bottle is designed exclusively for the following Canon PIXMA MegaTank printer models:

• Canon PIXMA G3260 All-in-One Wireless MegaTank Printer
• Canon PIXMA G3270 All-in-One Wireless MegaTank Printer

Ideal Applications:

Perfect for high-volume document printing, business correspondence, reports, invoices, contracts, presentations, and black-and-white text documents. Ideal for home offices, small businesses, students, and professionals who print frequently and require sharp, professional-quality black text at an ultra-low cost per page.

Why Choose Original Canon Ink?

Genuine Canon GI-21 ink bottles are formulated and tested to work seamlessly with your Canon MegaTank printer, ensuring optimal performance, reliability, and print quality. Original Canon pigment ink delivers superior text sharpness, protects your printer warranty, and provides consistent results page after page. The pigment-based formula offers better water resistance and fade resistance compared to dye-based inks.

Installation Instructions:

1. Ensure your Canon PIXMA MegaTank printer is turned on
2. Open the ink tank cover on the front of the printer
3. Remove the GI-21 black ink bottle from its packaging
4. Remove the protective cap and seal from the bottle
5. Insert the specialized nozzle into the black ink tank port
6. Gently squeeze the bottle to fill the tank to the upper line
7. Remove the bottle and securely close the ink tank cover
8. The smart bottle design prevents incorrect color installation

Storage Recommendations:

Store unused ink bottles in their original sealed packaging in a cool, dry place away from direct sunlight. Keep bottles upright to prevent leakage. For best results, use bottles within 24 months of purchase date. Once opened, use within 6 months for optimal print quality.

MegaTank System Advantages:

The Canon MegaTank system delivers exceptional value with ultra-high page yields and incredibly low cost per page. The refillable ink tank design significantly reduces plastic waste compared to traditional cartridges, making it an environmentally responsible choice for high-volume printing needs.

Performance Benefits:

Pigment-based black ink provides superior text quality with crisp edges and deep black density, making it ideal for professional documents. The quick-dry formula prevents smearing on plain paper, while the water-resistant properties ensure your documents remain legible even when exposed to moisture.