Honestly. I thought, after I already had a Canon printer in advance that I buy the IP 7250 what good do with, but I was wrong. I have the printer consumes only nearly 4 weeks and even 2 complete series ink. This printer cleans itself more as it prints and you can it do not influence unfortunately. Times a faster, more spontaneous pressure in between is virtually impossible. Probably Canon tries as the associated, overpriced cartridges for sale. The printer has cost about 80 euros, a complete set XL cartridges cost almost the same. I am inclined to take me to buy a new printer cartridge each time. I do not know what to Canon thinking.