Daoudos :
Not anything special! Just surfing on the Internet, watch and download movies etc.
The point is that I want it to last 2-3 years and not have issues with the processor. . .
That one would work, personally I'd go for something like this:
http/www.newegg.com/Product/Product.aspx?Item=N82E16834230985
That's going to have a better processor. Since you didn't mention gaming at all, this one would work just fine for movies, streaming, etc, and has a more powerful processor. If you want to do any gaming, then the one you mentioned would be better.