Description: Nano-sized particles, strong chemical resistance. Rich color, luster, strong three-dimensional effect. Smooth printing, low energy consumption, lower printing costs. Smart chip, new compatible. Compatible with the cartridge model: PGI-550PGBK CLI551BK/C/M/Y/GY/XL. Specification: Applicable models: For CANON PIXMA MG5450/MG5550/MG5650/MG6350/MG6450/MG6650/MG7150/MG7550/Ip7250/MX925/MX725/IX6850/IP8750 Ink capacity: 25mL Package Includes: 1x Ink Cartridge