優點:
For a pocketable DC (my pocket is a bit large ^_^), it's very comfortable to hold with the grid. The grid is for both the thumb and other fingers. It's definitely no problem for one hand holding and even shooting, though it's not a good habit ^_^, but it's one-hand-shooting is very useful for quick snapshot. And it has the command dial! After i bought it, I have tried other DC like P600, S60 with similar size. I just love my GX more!
When you compared with other pocketable DCs, you would find GX is the only DC with 28mm + 1cm marco + A/M mode + 0.12 shutter lag + many extra functions like hotshoe and extendibility of lens converters!
If you compare it with prosumer DCs like Nikon 5400, Canon G5 and Sony V1, the size is the key point, and the price too.
BTW, the time of saving pic is not long, unless you use TIFF or flash enabled.
缺點:
The image quality is not as good as prosumer DCs, but i think it's ok for viewing on the screen and normal printing
The internal flash is on with the external flash
many hot pixels when long exposure ( longer than 8 sec)