Logitech F710 Wireless Gamepad – ALL IT Hypermarket
Big Picture Mode banner found on a 2013 game's About page, before the Steam Controller : r/Steam
F710 Wireless Gamepad - Console Style - Logitech G
Logitech G Wireless 2.4GHz Gamepad Controller - Silver - Micro Center
Logitech F710 - Steam Big Picture Controller Option
LOGITECH F710 WIRELESS GAMEPAD | 2.4GHZ WIRELESS CONNECTION | DUAL VIBRATION FEEDBACK | PC OR CONSOLE GAMING | STEAM BIG PICTURE | 4-SWITCH D-PAD | WORKS WITH ANDROID TV – DFE Store
Logitech F710 Wireless Gamepad, 2.4 GHz Wireless with USB Nano-Receiver, Controller Dual Vibration Feedback, 4 Switch D-Pad, PC - Grey/Black