Dell Precision M6700 review: the ultimate portable workstation
 

The Dell Precision M6700 is more than an amazing laptop, with really only one drawback. That's the weight. 4.1 kg is heavy, no matter how you look at it. This is a laptop that will make any hardware enthusiast, or probably anyone that can appreciate a good piece of engineering, really happy. Particularly the configuration that we received from Dell, but even the less extreme versions are commendable. That's because you get a myriad of expansion options, including four memory slots and room for four disks.

http://uk.hardware.info/reviews/3772...le-workstation