Is there any reason in particular that Acer doesn't print a guide to what the buttons on the All in Ones are for, and why they put microscopic medium grey heiroglypics on light grey plastic to figure out what is what on their systems?? I had to contact support, and it took -them- 20 minutes to figure out what the buttons on my system are for, because the numb skulls at Acer do not have a copy of the system, with anything indicating what button does what, on their "manuals"! I had -NO- idea what some buttons did, the fact that I had an emergency eject on the DVD, which ports were USB 3.0...what a bunch of amateurs. I don't just care about the specs Acer, I would like to know where things are located!!!!!!