This second generation all-action camera has evolved to capture more of life's most fun-filled moments with greater ease and efficiency. The Sony RX0 II is a pocket-sized point and shoot that promises to put the wind up GoPro. It's waterproof to 10 meters, dustproof and shock- and crush-resistant, while shooting stunning 4K video--and impressive stills--and can be controlled wirelessly courtesy of an app. The handy 180-degree flip-up screen is vlogger- and selfie-friendly, too.