I am satisfied with the product.
It is true the product is large and takes space, also that the touch screen is very small, but that should not be a surprise.
I have mostly used it to scan 10-20 A4 pages with the automatic document feeder, and turn it into a searchable PDF. This has been successful, and it is an advantage to have the single pass double-sided scanning working for this task.
My experience is on a 2009 Mac mini, with OS 10.11.6, using WiFi connection between computer and printer.
I have printed an A3 and A4 successfully in color.…mehr