PowerShot SD950 IS Digital ELPH Camera features a curved Titanium body, 12.1-megapixel CCD for superior resolution, Optical Image Stabilizer, 4X digital zoom and 3.7X optical zoom. Optical Image Stabilizer automatically detects and corrects camera shake. DIGIC III Image Processor with Red-eye Correction features Face Detection AF/AE to set the focus point and exposure for faces and Face Detection FE to adjust the flash to provide the best balance between your subject and the overall scene. Eliminates the common problems of over and underexposed faces. Digital camera offers 18 shooting modes, auto ISO Shift, ISO 1600 and Print/Share Button for easy direct printing and downloading, plus ID Photo Print and Movie Print with select PIXMA Photo Printers, CP and SELPHY Compact Photo Printers. Extra-durable, high-resolution 2.5" LCD screen features a tough scratch-resistant coating and Night Display for easy viewing in low light. Uses a Rechargeable Lithium Battery NB-5L.