1. Product Overview
This manual provides instructions for the Canon GI 71 series ink bottles, which include Black, Cyan, Yellow, and Magenta inks. These ink bottles are designed for use with compatible Canon Pixma G-series printers. The package also includes an ITGLOBAL 3-in-1 multi-function pen as an accessory.

Image: Canon GI 71 ink bottles in Black, Cyan, Magenta, and Yellow. Each bottle is clearly labeled with its color and GI-71 model number.
2. Setup and Installation
Before installing the ink bottles, ensure your Canon Pixma G-series printer is powered off and unplugged. Refer to your printer's specific user manual for detailed instructions on accessing the ink tanks and filling procedures. The general steps are as follows:
- Open the ink tank cover on your printer.
- Identify the correct color tank for each ink bottle (Black, Cyan, Yellow, Magenta).
- Carefully open the cap of the ink bottle. Do not squeeze the bottle.
- Align the nozzle of the ink bottle with the inlet of the corresponding ink tank. The bottles are designed to fit only the correct color tank to prevent accidental filling errors.
- Allow the ink to flow into the tank until it reaches the upper limit line. The bottle will stop filling automatically once the tank is full.
- Remove the ink bottle and securely close the ink tank cover.
- Repeat for all other colors.
After filling, close all covers and plug in your printer. Follow any on-screen prompts from your printer for initial setup or ink detection.
3. Operating Instructions
Once the ink bottles are installed, your printer is ready for operation. The Canon GI 71 ink series provides high page yield for both standard and economy print modes.

Image: A table showing estimated print yields for Canon GI-71 ink bottles. GI-71 PGBK (Black) yields approximately 6,000 pages in Standard Print Mode and 7,600 pages in Economy Print Mode. GI-71 C, M, Y (Cyan, Magenta, Yellow) combined yield approximately 7,700 pages.
To achieve optimal print quality and page yield, ensure you use genuine Canon paper and follow your printer's software settings for print quality and paper type. Regular printing helps maintain the print head condition.
4. Maintenance
Proper maintenance ensures the longevity of your printer and consistent print quality.
- Ink Storage: Store unused ink bottles upright in a cool, dark place, away from direct sunlight and extreme temperatures. Keep them out of reach of children.
- Printer Head Cleaning: If you notice faded prints or streaks, perform a print head cleaning from your printer's utility software. Refer to your printer's manual for specific steps.
- Regular Use: Print at least once a week to prevent ink from drying out in the print nozzles, which can lead to clogs.
- Check Ink Levels: Periodically check the ink levels in your printer's tanks to avoid running out of ink during important print jobs.
5. Troubleshooting
If you encounter issues with printing after installing the ink, consider the following:
- Poor Print Quality (Streaks, Fading):
- Check ink levels to ensure tanks are not empty.
- Perform a print head cleaning cycle through your printer's maintenance utility.
- Perform a print head alignment if colors are misaligned.
- Printer Not Recognizing Ink:
- Ensure all ink tank covers are securely closed.
- Verify that the correct ink bottles were used for each color tank.
- Restart the printer.
- Ink Leaks:
- Ensure ink bottle caps are tightly closed after filling.
- Do not overfill ink tanks beyond the upper limit line.
For persistent issues, consult your Canon printer's comprehensive user manual or contact Canon customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Canon |
| Model Number | GI-71 Set |
| Ink Colors | Black, Cyan, Yellow, Magenta |
| Package Information | Bottle |
| Paint Type | Liquid |
| Item Volume (Black) | 135 Millilitres |
| Item Volume (C/M/Y) | 70 Millilitres each |
| Country of Origin | Japan |
| Compatible Printers | Canon Pixma G1020, G2020, G2021, G2060, G3020, G3021, G3060 |
7. Warranty and Support
The Canon GI 71 ink bottles are supplied under manufacturer warranty only. For any queries related to installation or product issues, buyers must contact Canon product customer support directly. Contact details are typically provided on the product box. Please refer to the warranty policy provided by the manufacturer. Warranty and support are provided by Canon, not by the seller or marketplace.
8. Additional Item: ITGLOBAL 3-in-1 Multi-Function Pen
This package includes an ITGLOBAL 3-in-1 multi-function pen, designed for convenience and versatility.

Image: A red ITGLOBAL 3-in-1 multi-function pen highlighting its three features: Mobile Stand, Mobile Touch Stick (Stylus), and Writing Pen.
Pen Features:
- Mobile Phone Stand: The pen features a built-in mechanism that allows it to function as a stand for mobile phones or tablets, supporting devices vertically or horizontally for viewing videos or other content.
- High Sensitive Mini Stylus Pen: Equipped with a sensitive rubber tip, this stylus can be used with all capacitive touch screen devices, including Android and other smartphones and tablets. It helps keep screens free from fingerprints and scratches.
- Anti-Metal Texture Rotating Ballpoint Pen: A high-quality blue ink ballpoint pen is integrated into the design. A simple twist mechanism retracts and extends the pen tip for writing on paper.

Image: Demonstrates the ITGLOBAL pen being used as a stylus on a tablet, as a writing pen, and as a mobile phone stand.