Canon 4539C001 - GI-21 Yellow Ink Bottle for PIXMA G3260/G3270 MegaTank Printers

Canon GI-21 Yellow Ink Bottle - Original Premium Dye-Based Ink for MegaTank Printers

Bring vibrant yellow tones to your photos and documents using this genuine Canon GI-21 yellow ink bottle. Engineered specifically for Canon PIXMA MegaTank printers, this dye-based ink provides exceptional color vibrancy and smooth gradations for all your photo and color document printing needs.

Key Features & Benefits:

• High Page Yield: Prints up to 7,700 pages (5% coverage)
• Dye-Based Ink: Vibrant yellow color reproduction with smooth gradations
• Brilliant Colors: Rich, true-to-life yellow tones for photos and graphics
• 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
• Eco-Friendly: Refillable system reduces plastic waste

Technical Specifications:

• Manufacturer: Canon
• Part Number/SKU: 4539C001, GI-21 Y
• Ink Type: Dye-based yellow ink
• Bottle Capacity: 70ml
• Page Yield: Up to 7,700 pages (ISO/IEC 24712 standard, 5% coverage)
• Ink Color: Yellow
• 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: 013803331059

Printer Compatibility:

This Canon GI-21 yellow 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 photo printing, color presentations, graphics, marketing materials, brochures, and vibrant documents. Ideal for photographers, graphic designers, home offices, small businesses, and creative professionals who require accurate yellow color reproduction for sunflowers, autumn foliage, bright highlights, and other warm-toned subjects 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 dye-based ink delivers superior color vibrancy, protects your printer warranty, and provides consistent results page after page. The dye-based formula offers excellent color saturation and smooth gradations ideal for photo printing.

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 yellow ink bottle from its packaging
4. Remove the protective cap and seal from the bottle
5. Insert the specialized nozzle into the yellow 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 color printing needs.

Color Management Tips:

For best color accuracy, use Canon's genuine photo papers and run regular nozzle checks to ensure optimal ink flow. Yellow is a critical color for photo printing, particularly for reproducing bright highlights, warm tones, and vibrant yellows in your images. The dye-based formula provides vibrant, saturated colors perfect for photos and graphics.

Performance Benefits:

Dye-based yellow ink provides vibrant color reproduction with smooth gradations and excellent saturation, making it ideal for photo printing and color graphics. The quick-dry formula prevents smearing, while the high page yield ensures you can print thousands of pages before needing a refill.