Canon CLI-551-BK CMY Multipack - 4 Pack - black-yellow-magenta cyan- - original - r d-ink tank - for PIXMA iP7250- iP8750- iX6850- MG5450- MG5550- MG6350- MG6450- MG7150- MX725- MX925 (office supplies)
This is consistent with the description, it's therefore a great value canon. I recommend for quality, as compatible are questionable. Only downside the price.