The Pentax Z-10 is a camera with an electronically controlled shutter. This means you will need a 2CR5 to be able to operate the camera.
It uses Pentax K-AF2-mount and K-mount lenses.
The Pentax Z-10 is a great entry-level SLR. It's the little brother of the Z-1 and it shares a lot of that technology. It's incredibly simple to use and It takes Pentax K-AF lenses but it also uses classic K-mount glass.
It has amazing metering (even spot metering!) and a max speed of 1/2000s and features programmed automatic modes, along with aperture and shutter-priority modes. It can also be shot in full manual mode.