Summary: Let me say that I really like this computer. It's much faster than my old machine. It has windows 7 professional (yea!). The down side is that it has a variable speed fan that can be noisy when the CPU is working hard. As a last note, this particular machine is designed to lay flat. Setting it on edge shouldn't hurt it as the unit breaths through the front.
Summary: Overall I am happy with this refurbished computer. At first I was skeptical but this ended up being a good deal. Video card has a good amount of dedicated memory so seeing youtube videos in 1080p is very smooth. Would definitely recommend.
Summary: This computer continually shuts down and I have to reboot. I use it for my business and causes problems. Returning for credit as I had to purchase a new computer locally. Customer service very good at communicating.
Summary: More than adequate for a computer to do web surfing and e-mail access. It is an excellent value for utility purposes. Not the computer that you want for extreme gaming, but compact and very much up to the task of word processing and e-mail use. Functions fine (so far) and is exactly what I expected.