Prices are not right false advertising. The onn ink 245 and 246 for canon printer MG2522 on this app says $48 but rang up $55 and they wouldn't change it at the Henry boulevard in Stockbridge ga so I told them to keep everything and left. I even had location on and the store but yet I was wrong. They told me that the app was wrong not to go by it!! I have the receipt to prove it also.