Product generally good. Convenient, compact, the device exudes quality from the first moments. Images are up to it, the viewfinder is appreciable on a micro 4/3 (but remains gadget compared to an SLR viewfinder). However, unlike the reviews I've read, this hybrid is not and never will be the equivalent of a reflex. The sensitivity is lower (beyond 3200 it starts to tingle severe), the viewfinder is nice but cramped and tiring in the long run (it is nothing more than a miniature LCD screen) and the grip is not comfortable for a long time (especially for large hands). Overall a great little alternative housing which fulfills its role: the second part.