The HP PhotoSmart R817 5.1MP Digital Camera in silver color is a compact unit with a 2.3-inch screen size and 5x optical zoom. It features a maximum resolution of 5.2 MP and a maximum aperture of f/2.8, along with digital zoom capabilities up to 8x. This camera is designed by HP in the PhotoSmart series and comes with various features such as sharpness control, direct print, audio recording, date/time stamp, auto power save, and PictBridge support. It is lightweight at 6 Oz. and has a lithium-ion battery for convenience.