Pros the build quality seemed good at *first* sight, the software is great and was updated several times.
Cons too short lifetime. not only mine stopped working (mainboard failure) after 3 years and 3 months, other users in the forums also report short lifetimes (some 2 years!). the price is too high for this short lifetime!
Summary great device, but wouldn't buy it again because of short lifetime and/or impossible/expensive to repair. better invest in a real computer where you can easily exchange single parts when they fail.