Notebookcheck is always somehow biased... it's hard to get consistent ratings / pros / cons from them but they do a good job with testing so make your own conclusions.

Many of the pros / cons are listed for 1 laptop and not listed for another.  One example of this is the RAM for this laptop listed as a con for not being user upgradable, but is NOT listed as a con for the Dell XPS even though they are the same exact cpu/memory setup.