Community - Retro - Hardware - Prototype Wii U Gamepad I recently procured.

It's actually very different from the released version Aside from circle pads vs analog sticks. Start and select on the bottom, no TV button, different looking buttons, different port etc

Prototype photos show an early look at the Wii U GamePad – Destructoid

Retro gamer №117 by Michel França - Issuu

Homemade RetroPie Gaming Device Modded into Wii U Pro Controller #piday #raspberrypi @Raspberry_Pi « Adafruit Industries – Makers, hackers, artists, designers and engineers!

March, 2010

After 10 Years I Finally Got A Wii U, Here's What I Thought

Noob Tries to Make a Pii U (Wii U Retropie Gamepad) - sudomod

Community - Retro - Hardware - Prototype Wii U Gamepad I recently procured.

Community - Retro - Hardware - Prototype Wii U Gamepad I recently procured.

Community - Retro - Hardware - Prototype Wii U Gamepad I recently procured.

Community - Retro - Hardware - Prototype Wii U Gamepad I recently procured.

The Wii U GamePad started life as this - CNET

Nintendo Wii U Prototype Gamepad - Consolevariations