“Brown Box” was a console invented by Ralph H. Baer.
Explanation:
Ralph Baer who is a German immigrant, invented the very first home video game console in the late 1960. It was simply renowned as the "Brown Box," and it was known later as the “Magnavox Odyssey” in 1972 after his successfully licensed out of the design.
The device was built with the footprint for home consoles with a computer remaining in a box which was used or manipulated with controllers and connected to a television.
He also built a "Light Gun" controller that was integrated or bundled with a shooting game. It is highly assured to be the first-ever video game peripheral. Later, he designed the “Simon” pattern-matching electronic toy that's still available today.