Switch's 4.0.0 update now allows for GameCube controller support with Wii U GameCube Adapter
USB Adapter 2 for Wii U Pro and Wii Remote on Switch 8BitDo
Amazon.com: JZW-Shop Controller Adapter USB for N-Switch PS3 PC, Dongle Bluetooth Compatible with PS5/ PS3/ PS4/ Xbox 360/ Xbox One X/Wii U Pro/Windows PC/Switch Pro Controller Converter Adapter : Video Games
Armor3 M07462 Universal Thumb Grip For Nintendo Switch Pro Controller/ Wii U Pro Controller/ Wii U GamePad/PS4/ Xbox One/ Xbox 360 - Walmart.com
Wii U GamePad - Wikipedia
Pokken Tournament Controller for Nintendo Switch for Wii U, Nintendo Switch
/cdn.vox-cdn.com/uploads/chorus_asset/file/7313619/wii-u-controller.0.jpg "Nintendo Switch's Pro controller looks like an upgrade from the Wii U Pro - Polygon")
Nintendo Switch's Pro controller looks like an upgrade from the Wii U Pro - Polygon
The Switch Won't Support Video-Streaming Apps Like Hulu Or Netflix At Launch, Miiverse & Wii & Wii U Controllers - My Nintendo News
POKEMON WII U CONTROLLER HORI POKKEN TOURNAMENT PRO PAD! WORKS! Switch Nintendo – ASA College: Florida
Controls and Techniques - Mario Kart 8 Guide - IGN
Wii U Pro Controller vs. Nintendo Switch Pro Controller | Fandom
Rechargeable Battery Pack for Nintendo 3DS / Wii U Pro & Switch Pro Co – Retro Raven Games
NEXiLUX Wireless Classic Pro Controller Gamepad for Nintendo Wii U, Gray - Walmart.com
Nintendo Switch Controller Adaptor For Xbox, Sony, Wii U Controllers by Orzly | eBay
Amazon.com: Nintendo Wii U Pro Controller - Black : Varios: Video Games
/cdn.vox-cdn.com/uploads/chorus_asset/file/24059484/226303_Switch_controller_buying_guide_akrales_0031.jpg "The best Nintendo Switch controllers in 2023 - The Verge")
The best Nintendo Switch controllers in 2023 - The Verge
Wireless Pro Controller for Wii U - Walmart.com
Wii U Pro Controller - Wikipedia
How to Use a Wii U Pro Controller on the Nintendo Switch (Quick Version) - YouTube
Why does the switch Joy cons & the switch pro controller not have a magnetometer but the Wii U Gamepad does? : r/GyroGaming
Wii U Pro Controller on Nintendo Switch (20) - YouTube
Switch OLED refuses to sync to Wii U Pro Controller via USB adapter. Any help? : r/Switch
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/7807059/switch_wii_U_comparison_2.jpg "Nintendo Switch is leaving these Wii U features behind - Polygon")