The Canon PowerShot S1 IS is a compact digital camera with a 3.2 MP maximum resolution and 10x optical zoom. It has a maximum aperture of f/3.1 and 4x digital zoom. The camera is silver in color and runs on 4 AA batteries. It features auto focus and can be connected to a computer via USB. Cord included.  The flash is not working in this otherwise functional camera.  Pictures come out looking good in well lit areas or outdoors with daylight.  Includes three 1Gb memory cards and two other smaller cards.  Each 1Gb card can save more than 500 photos at Max resolution. Great optical zoom for the size.