GoPro HERO4 Silver: Getting Started (Part I) - YouTube
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 Silver Edition Waterproof Video Camera | West Marine
GoPro HERO4 Silver vs. HERO4 Black Comparison and Review - YouTube
GoPro Hero 4 Black and Hero 4 Silver Review | Gadgets 360
GoPro HERO4 Silver vs HERO4 Black - GoPro Comparison Review
GoPro Hero4 Silver Review | PCMag
GoPro vs. GoPro: Hero4 Black, Silver, Session, and Hero+LCD