Hello everyone, I am thinking of buying the EcoTank 8550. I have already read some tests, but I can't find any information about maintenance. I tend to print less (about 50 prints per month) and am worried that the printer will need a lot of care and maintenance. Has anyone had any experience with this? Is there a maintenance programme that works or do you often have to clean and maintain it? A small question on the side: Is there a tray for A5 or is that only possible manually?