The Super NES Classic Edition (commonly referred to as SNES mini.) is a system released in 2017 with 21 pre-installed games. One of these games was Super Mario Kart. This system is a follow up to the NES Classic Edition released in 2016. The system came with 2 controllers that could be hooked up to a Wii Remote like a Pro Controller. This system allows the player to have 4 Restore Points on a game as well as the game's original save system. There are 3 game-play modes CTR Filter, 4:3, and Pixel Perfect.
Appearance wise the SNES mini is just a miniature version of the original Super Nintendo. The Power switch does exactly what it says. (It turns the system On/Off) The Reset switch redirects you to the software menu. Finally, the eject button is just for looks, it doesn't do anything.