GameSir G5: The next-gen gaming controller for MOBAs & FPSs by Kris Martin — Kickstarter
Tutorial: How to Use GameSir G5 – GameSir Official Store
GameSir G5 Game Controller + GameSir X1 Keypad - YouTube
GameSir G5 Controller Review | GamingShogun
NILINLEI Mobile Game Controller,G5 Wireless Trackpad Mobile Game Controller for Android Phones, Touchpad Gamepad for iOS and Android Nintendo DS Accessories - Newegg.com