GoPro offers its factory-refurbished GoPro HERO3+ Black Edition Action Camcorder, model no. CHDNH-B07, for $279.99 with free shipping. That's $70 under the lowest total price we could find for a new unit, although we saw it for $10 less in January. It features 1080p video, up to 12-megapixel photos at 30 fps, a waterproof housing (to 131 feet), battery, and charging cable. A 1-Year GoPro warranty applies.