Summary: A BIG disappointment. The price was right for this Pentax Optio VS20 16MP Digital Camera with 20X Optical Zoom and 3-Inch LCD Screen and now I think that's because the functioning is so inadequate. Especially for the shake stabilization which is either malfunctioning or absent. I thought it might be a defective item until I read an online review citing the stabilization as a major issue for this model. I wanted to upgrade my capabilities for taking bird photos.