When you want to capture a live performance or obtain high-quality footage, the Sony HXR-NX3 NXCAN Professional Handheld Camcorder fits the bill with 20x optical zoom range and 40x Clear Image Zoom. This Sony camcorder also has a Wi-Fi feature that allows you to connect your device to your tablet or smartphone so you can transfer your video files directly to your mobile devices. You can even use your smartphone to start recording, stop recording and zoom in. The videos are recorded onto two SD memory cards, and you have the option to choose whether you record to both SD cards simultaneously or just one. The Sony NX3 camcorder weighs just under 5 pounds, so it can easily be taken with you on all your adventures.