SD card reader slot for Wii U console - Pulled | ZedLabz
SD card - SmashWiki, the Super Smash Bros. wiki
Amazon.com: SanDisk 128GB SDXC SD Ultra Memory Card Works with Nikon D3500, D7500, D5600, D5200 Digital Camera Class 10 (SDSDUN4-128G-GN6IN) Bundle with (1) Everything But Stromboli Combo Card Reader : Electronics
How to Use SD Cards Over 32GB on Wii U - YouTube
This is a good SD card to use for my WiiU? : r/WiiUHacks
Help My Wii U won't read SD cards : r/wiiu
The Best external HDD for the Wii U is a High Endurance 256GB MicroSD card! – Pretzel Logix