GoPro Hero4 Black review: Smooth 4K video that's still the best in the category - CNET
GoPro Launches HERO4 Session: the Smallest, Lightest and Most Convenient GoPro, Yet | GoPro
GoPro Hero4 Silver Review: King of the Action Cam Mountain | Digital Trends
GoPro Introduces HERO4: The Most Powerful GoPro Lineup, Ever | GoPro
V5.0 Dome Port for GoPro Hero 4 / 3+ / 3 | Professional Water Housings– GDome
GoPro Hero 4 Session Reviews, Pros and Cons | TechSpot
GoPro Goes 4K with HERO4 Black, Adds Touchscreen to HERO4 Silver, and Debuts $130 Entry-Level HERO | PetaPixel
Amazon.com : GoPro HERO4 Session (Waterproof Camera, 8MP) : Electronics
GoPro Hero4 Session review: This cube is ready for action - CNET
GoPro Hero 4: Everything You Need to Know - Outside Online
GoPro HERO 4 Black vs HERO5 Black - Comparison Review
Extreme made easy: GoPro HERO4 Session review: Digital Photography Review
GoPro HERO4 Action Camera - Silver for sale online | eBay
Giveaway Extravaganza: GoPro Hero4 Silver & GoPro 3-Way Pole | DC Rainmaker
Gopro Hero 4 BLACK Edition 4K Action Camera Camcorder CHDHX-401 - Walmart.com
Hero4 update page
GoPro Hero4 Black Edition review | Stuff
GoPro Hero4 Silver: Can It Make You a Vacation Hero? - WSJ
GoPro HERO4 SILVER
GoPro Hero4 Silver
GoPro introduces tiny new Hero4 Session cube-like camera | DC Rainmaker
