Featuring a waterproof enclosure, both the Vivitar DVR786 and DVR783 are submersible up to 30-feet to make capturing videos underwater a snap. Both action cameras include a preview screen for instant ...

Like many TUAW readers, I'm one of those people who has been drooling over the GoPro Hero4 Black action camera since it was recently released. But at US$500, it's a bit on the high side for someone ...