![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 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](https://preview.redd.it/97xopzmxdlq61.jpg?width=3024&format=pjpg&auto=webp&s=17f30006c5258c4b70549f9e918347c3a3bda388)
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
![Amazon.com: Eagolloar Wii U Pro Controller,Wireless Dual Analog Bluetooth Rechargeable Game Controller for Nintendo Wii U with Charging Cable : Video Games Amazon.com: Eagolloar Wii U Pro Controller,Wireless Dual Analog Bluetooth Rechargeable Game Controller for Nintendo Wii U with Charging Cable : Video Games](https://m.media-amazon.com/images/I/51sD9HgAo3L.jpg)
Amazon.com: Eagolloar Wii U Pro Controller,Wireless Dual Analog Bluetooth Rechargeable Game Controller for Nintendo Wii U with Charging Cable : Video Games
![6600mAh High Capacity Battery for Nintendo Wii U Gamepad Rechargeable Long Lasting Battery, Fix Dead Power Issue - AliExpress 6600mAh High Capacity Battery for Nintendo Wii U Gamepad Rechargeable Long Lasting Battery, Fix Dead Power Issue - AliExpress](https://ae01.alicdn.com/kf/S0ed73a6e2d2c4c0596d728d26f5ceddaV.jpg_640x640Q90.jpg_.webp)