Price: $500 

Technically a camera for the smartphone, Sony’s massive smart lens morphs your Android device into a full-fledged camera—supporting an image sensor, 1-inch 20.2-megapixel Exmor R sensor, and a f/1.8-4.9 Carl Zeiss lens. The QX100 comes NFC and WiFi-enabled, plus features a microSD and Memory Stick slots, along with tripod mounts and optional clips that lock onto the back of most handsets. In other words, kiss your point-and-shot goodbye.