I suppose it's a specific thing. I'd say "gaming device" means heavily optimized for gaming, including tradeoffs that make it less attractive for other scenario

I suppose it's a specific thing. I'd say "gaming device" means heavily optimized for gaming, including tradeoffs that make it less attractive for other scenarios. Consoles, Nintendo Switch, wired mice with a billion buttons and 1000DPI, etc.. those are gaming devices to me. Pencils are gaming devices in a general sense :)