It's not a typical photo gear review this time but it's a really awesome little gadget for a photographer or anyone who enjoys taking picture - a camera keychain with flash and sound! Yes, this camera keychain actually makes shutter sound and flashes when you press its shutter button! I found it on Amazon while searching for a new keychain for my car keys. It costs only about $6 and the great thing about it is that you can replace the battery when it dies. I think it's a great gadget or a gift for a photographer or for anyone interested in photography.