DesignTechnica has posted a Sony Vaio U50 Mini PC Review
While the Vaio U50/U70 sits somewhere between the power of a laptop and the portability of a PDA, it is still considered to be an "accessory PC", and it suffers from the same usage limbo that plagues other such computers. That being said, if you find a place for an ultra-portable PC in your life, you cannot find a better option than the Sony Vaio U50/U70. The U50 is a definite head turner, and completely capable of most any task that you would do on a regular desktop, laptop or PDA.Read more
Why Sony chose to use standard Windows XP Home and not Tablet Edition is beyond us, since our only major complaint is the lack of a truly usable input method. However, if you plan to use the U50 as a slightly underpowered PDA replacement in your oversized pocket, or as a portable system with several docking stations, you will love the U50.
