This is a back cover for a fake SNES controller. It can be used to create a raspberry pi zero based portable game station.
It can be used with any HDMI-TV/Display.
If you want to rebuild this GamePi check out my instructable: https://www.instructables.com/id/GamPi-XS-the-PlugnPlay-Emulation-Station
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Updates:
The author hasn't provided the model origin yet.