1. The installation is very simple and consists essentially in the fact that one of the HP 8600 provides on the paper feeder. The printer is thus a significant piece higher.
2. One can only normal printer paper in this tray. So special paper coming into the built-in paper tray.
3. You can set the printer menu, the paper tray is the standard tray to prevent accidentally the wrong paper is loaded.
4. If you use iPrint, you can not select (eg on the iPhone) the paper tray, but that seems to make the printer automatically, or driver. Photos are (printed professional two) on photo paper (Tray 1) and texts on A4 paper.
5. Important: You can select the menu handle, whether - if the default tray is empty - to be accessed on paper from the other tray or not. In this way, for example, can be prevented that the printer when the default tray with A4 size paper is empty, continue printing a print job on the photographic paper in the other tray and wasted in this way precious specialty papers.
6. In the Summ a sensible, but - also in relation to the printer itself - not quite cheap supplement.