Check Out This Early Wii U GamePad Prototype - IGN
Check Out This Wii U GamePad-Like Controller For Other Consoles - My Nintendo News
Twitter 上的Nintendo4Life87："This is a very rare WiiU prototype gamepad (DK2-E3-CD(W)) that was demonstrated at the E3 in 2011 to reveal the new console. https://t.co/bRrFuK0YXb" / Twitter
Nintendo reveals new Wii U details ahead of E3 | Ars Technica
E3 2012: Meet The Wii U GamePad | Nintendo Life
Wii U GamePad | Nintendo | Fandom
I've compared the prototype E3 gamepad against the retail version. Nintendo did make some changes after the E3 in 2011 when they exhibited the console. : r/wiiu
Wii U Prototype Gamepad vs Released Gamepad - Imgur
Wii U's WiiPad controller resolution estimated at 854x480
Nintendo shows off new Wii U GamePad, social features and video chat
Nintendo reveals Wii U GamePad prototypes - GameSpot
Wii U controller is officially the Wii U GamePad - Vooks
Designing the New Nintendo Wii U Gamepad - 3D Printing Industry
/cdn.vox-cdn.com/uploads/chorus_asset/file/10936593/new-wii-u-gamepad-official-verge.0.jpg "Nintendo at E3: Wii U, Pro Controller, 'Miiverse' online services, and new games - The Verge")
Nintendo at E3: Wii U, Pro Controller, 'Miiverse' online services, and new games - The Verge
Nintendo's Wii U GamePad prototype revealed: Two Wii remotes, a display and some tape | Engadget
Brought a CAT-DEV off eBay. Not sure if it has prototype game builds on it or not : r/wiiu
/cdn.vox-cdn.com/uploads/chorus_image/image/4625455/tall-gamepad.0.jpg "Nintendo's early Wii U experiments revealed - Polygon")
Nintendo's early Wii U experiments revealed - Polygon
Wii U GamePad - Wikipedia
Wii U Controller Redesign by TheCongressman1 on DeviantArt
Wii X | Video Game Fanon Wiki | Fandom
/cdn.vox-cdn.com/uploads/chorus_asset/file/2622276/bandicam_2012-06-03_18-26-28-604.1338762457.jpg "Nintendo Wii U GamePad officially unveiled - The Verge")
Nintendo Wii U GamePad officially unveiled - The Verge
Up close with the Nintendo Wii U (videos and pictures) | VentureBeat
