Hammacher Schlemmer calls this the World’s Smallest Camera, and they’re probably right. This camera is so small, it looks like you might have gotten it from a gum ball machine, but it is a working auto-focus 2MP camera. It captures still photos as JPEGs at 1600 x 1200 resolution and captures AVI video at 30 fps at 640 x 480 resolution. It comes with a 2GB microSD card, and it supports up to a 32GB card. It comes with a USB 2.0 cable that lets you view your images and videos directly on a Windows 7, Vista, or XP computer. The rechargeable battery gives you 30 minutes of operation after a 1-hour charge. It’s 1.13″ X 1″ X 1.06″ and weighs 0.5 ounce. It comes with a wrist lanyard, but I think it would work better as a ring. It’s $99.95 at Hammacher Schlemmer.