Valve reveals just how many PC gamers plug in gamepads—and which kinds | Ars Technica
History of the video game controller
Amazon.com: Wired Gaming Controller, Joystick Gamepad with Dual-Vibration PC Game Controller Compatible with PS3, Switch, Windows 10/8/7 PC, Laptop, TV Box, Android Mobile Phones, 6.5 ft USB Cable: Home Audio & Theater
Gamepad - Wikipedia
Amazon's gaming controller will no longer work with the latest Fire TVs - The Verge
History of the video game controller
The Best PC Gaming Controller | Reviews by Wirecutter