lithium ion battery
very simple to operate
This a simple compact 4 MP digital camera.
I've had this camera for years and it still works and doesn't appear dated.
It's quite compact which makes it very convenient.
The only issue I've had is the built in lithium ion battery seems flaky. It works fine, but seems to 'report' that is running out. This causes the view finder to shut off the screen to save power. However, the batter lasts and lasts to take more pictures.