The positives are:
- USB ports and more
- Possibility of having the PC on the desktop as on the knees and / or the bed (careful to leave even when an air inlet).
- The metal mesh advertises a bit cold over the entire notebook surface.
- Almost no noise, very quiet.
- Rather solid
The Bad:
- I tried to remove the dust to better clean but there are parts that were apparently stuck. (However, I managed to open all but now there are parties who "stand" a little bit, nothing embarrassing well and is not necessarily realized)
- The two speeds are not used really, the "small" speed is really too small, it is always the max. (Knowing that my computer is a 15 ")
I advise you to clean it from time to time, using a damp cloth to catch the dust. It should also consider using the vacuum cleaner after a while because dust accumulates inside.
In summary a good buy for the price indicated (30 at the time of purchase in October 2011), strong and not noisy it filled very well its function (CPU and GPU with temperatures of 40ºC to 50ºC mostly).