GoPro Goes 4K with HERO4 Black, Adds Touchscreen to HERO4 Silver, and Debuts $130 Entry-Level HERO | PetaPixel
Amazon.com : GoPro Hero4 Silver : Electronics
GoPro: HERO4 Session Quick Start - Overview (Part I) - YouTube
GoPro Introduces HERO4: The Most Powerful GoPro Lineup, Ever | GoPro
GoPro HERO4 - Silver Edition - action camera - mountable - 1080p - 12.0 MP - Wi-Fi, Bluetooth - underwater up to 131.2 ft - Walmart.com
Gopro Hero 4 BLACK Edition 4K Action Camera Camcorder CHDHX-401 - Walmart.com
PeauPro60 NDVI 5.4mm (30mm) f/2.5GoPro Hero 4 Black – Peau Productions
Amazon.com : SOONSUN Side Open Skeleton Housing Case for GoPro Hero 4 Black, Hero 4 Silver, Hero 3+, Hero 3 Cameras with LCD Touch Backdoor and Skeleton BacPac Backdoor for Extended Battery
Hero4 update page
PeauPro220 1.21mm GoPro H4 Black – Peau Productions
GoPro - HERO4 Black 4K Action Camera
Hero 4 Microphone Compatible with GoPro Hero 4 Silver Black White Edition, Hero 3, Canon, Nikon Camcorder DSLR Camera- External Lavalier Lapel Mic
GoPro HERO4 Silver vs HERO5 Black | GoPro Comparison Review
GoPro Hero 4: Everything You Need to Know - Outside Online
GoPro Hero4 Silver review: Hero4 Silver is the best GoPro for the money - CNET
V5.0 Dome Port for GoPro Hero 4 / 3+ / 3 | Professional Water Housings– GDome
Review: GoPro Hero 4 Black brings high frame rates to high-resolution video | AppleInsider
GoPro Hero4 vs. GoPro Hero3+
