Taiwan gadget site Mobile01 has given us this excellent quick demonstration video:-(URL: http://youtu.be/vVClbMvrJlU)I am impressed with the ease of use and the clear real-time display of the effects as well as the quick and direct adjustment of parameter for specific filters. IMO, as long as user-friendliness is concerned, it is designed to be yet better than what we Pentaxians can have with any
