Strengths: He is thin, very light and outside light image quality is good. Numerous shooting modes as required. The panorama function (taken in bursts and then turning automatic assembly to form a single image) works well and is very nice to use. Video: SZ3 films in fullHD and quality is satisfactory (except the sound pretty average).
Weaknesses: The 10X zoom is limited in high quality zoom (10X stung not famous) and the picture gets really noisy in low light ... but it is quite logical given the Mpixels nb for the small sensor size .
In conclusion, real qualities for a price lower than 100, hard to large defects for this nice little camera always at hand given its small size. The real strong point: its price / quality ratio.