Conclusion: The VGN-SZ150P/C is targeted squarely at highly mobile multimedia users. It isn't small enough to be an ultra-portable notebook but it isn't quite big enough to be a full-sized notebook either. This notebook is meant for someone that spends some time at the desk but still spends a decent amount of time on the run. The VGN-SZ150P/C is a reasonable compromise between performance and size. Sony notebooks tends to be very multimedia centric.
Pros: Beautiful screen, Cross between ultra-portable and full size form factors, Well tuned audio system, Hybrid graphics system