Panasonic already has a compact, robust and reliable but simple filming SD, I''ve chose the DMC-TZ55 model that can film in HD. Photos and videos are well defined, good quality, the focus is fast, efficient medium-range flash. Confusing at first, start-up by small push button instead of the slide switch. I appreciate that the screen is lift up to 180 °. By cons I have reservations about the fragility of the side door giving access to the connectors (plastic hinge!). I also regret that the unit is not equipped with the traditional charger on which we place the battery. The charge is carried out either via USB or with a short cable connected to a small charger connected directly to a power outlet. Thus, through this fragile side hatch. I am generally satisfied with this purchase with an excellent quality / price ratio. As to the reliability will be seen to use