At first glance, this case has all the qualities. The protective cover in case of rain is the icing on the cake. Except it lacks the essential: reliability. The internal thread for receiving an extra battery does not retain the case when any of the turns, which happens when appareuil's shoulder. Resulting output: I lost a battery during the first use of my beautiful Lumix TZ10. Cost: 52.70. Thank you Lowepro Apex 20AW Camera Case - Black. I'll buy a new case in a store and I will check that the battery is safe.