Eyeq via eBay offers the GoPro Hero4 Session HD Waterproof Action Camcorder in Black, model no. CHDHS-101, for $329.87 with free shipping. That's $90 under last month's mention, which was bundled with a GoPro Wi-Fi Remote, and the lowest total price we've seen. (It's a current low by $19.) At 2.6 oz., this camcorder is 50% smaller and 40% lighter than other Hero4 cameras and can be controlled via the WiFi remote or GoPro App. It features video recording at resolutions up to 1920x1440 (at 30 fps, 1080p at 60 fps), 8-megapixel camera with burst and time lapse modes, waterproof housing (up to 33 feet), dual microphones, microSD card slot, WiFi, and Bluetooth.