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
Nintendo WUP-011 Gamepad AC Adapter for Wii U - Gray for sale online | eBay
UDraw Tablet And Games for the Wii are a Mixed Palette With Potential | WIRED
:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/1947597/game_and_wario_wii_u.0.jpg "Nintendo nearly abandoned Wii U tablet peripheral due to price concerns - Polygon")
Nintendo nearly abandoned Wii U tablet peripheral due to price concerns - Polygon
Nintendo confirms Wii U specs and release date, prices it above Xbox 360 and PS3 - ExtremeTech
Wii U review: Gone, but not forgotten | Expert Reviews
Nintendo cuts price of Wii U video game console
You Can Now Buy A Replacement Wii U GamePad On Its Own - Nintendo Life
Original OEM New Replacement Battery Nintendo Wii U Gamepad Controller WUP-012 - Walmart.com
E3 2011: Wii U unveiled at Nintendo press conference, Skyward Sword due in Q4 - GameSpot
![Amazon.com: Replacement Official Authentic Nintendo Wii U Gamepad [Black] - Bulk Packaging : Video Games](https://m.media-amazon.com/images/I/417O3XxFPXL._AC_SL1440_.jpg "Amazon.com: Replacement Official Authentic Nintendo Wii U Gamepad [Black] - Bulk Packaging : Video Games")
Amazon.com: Replacement Official Authentic Nintendo Wii U Gamepad [Black] - Bulk Packaging : Video Games
Amazon.com: Nintendo WUP-010_CR Wii U Gamepad, Black (Renewed) : Video Games
Wii U (Platform) - Giant Bomb
Buy Wii U Instead of the PS4 or Xbox One
Wii U GamePad - Wikipedia
Nintendo's Wii U will arrive Nov. 18 and cost you $300, $350
![Amazon.com: Replacement Official Authentic Nintendo Wii U Gamepad [Black] - Bulk Packaging : Video Games](https://m.media-amazon.com/images/I/51z3GXUn2qL._AC_SS450_.jpg "Amazon.com: Replacement Official Authentic Nintendo Wii U Gamepad [Black] - Bulk Packaging : Video Games")
Amazon.com: Replacement Official Authentic Nintendo Wii U Gamepad [Black] - Bulk Packaging : Video Games
Nintendo Wii U review: A great game system for kids, but its successor is on the horizon - CNET
Everything you need know about the Wii U | Ars Technica
Nintendo OEM Wii U Game Pad Tablet Only For Parts | eBay
Cost concerns almost scuttled Wii U's tablet controller | Ars Technica
Nintendo almost dropped tablet screen in Wii U GamePad | Eurogamer.net
Wii U: European launch date announced | Wii U | The Guardian
Replacement Nintendo Wii U GamePad (Black) - Walmart.com
A Farewell to Wii U, The Game System For Nobody | WIRED
