Genuine gi-23 yellow ink bottle designed specifically for select canon pixma megatank printers. Dye-based, chromalife100 rated ink for beautifully vivid and long-lasting photos using a 6-color ink system for a wide color gamut. Easy to use no-squeeze bottle design. Specialized keyed bottle shape for each color to only fit and fill the correct ink tank. Features printer type: inkjet printers ink type: dye-based color compatibility: canon pixma g620 printer easy to use no-squeeze bottle design 3800 color 4" x 6" photos per ink bottle set