| Specification | Details |
| Model | Canon PIXMA G-Series Refill Ink Bottles (GI-190 / GI-490 / GI-790 Series) |
| Product Type | High-Yield Liquid Ink Refill System (Pigment-based Black & Dye-based Color Formulations) |
| Compatibility | Designed for early-generation Canon PIXMA MegaTank continuous ink system printers including G2100, G3100, G2102, and G4800 (and respective regional variants) |
| Performance & Specs | Extended-capacity bottles (Black: ~135ml yielding up to 6,000 pages; Colors: ~70ml each yielding up to 7,000 pages) |
| Build & Features | Engineered for sharp, smudge-resistant monochrome text definition and vibrant color graphics; leak-resistant screw-cap architecture for clean, hassle-free tank refilling |
| Best For | High-volume home offices, educational tasks, and small businesses seeking ultra-low cost-per-page operation and reliable everyday printing |
