I pimped my Wii mini with a reset button and an sd card slot! : r

On to my 3rd ROG Ally bad SD slot and sticky stick : r/ROGAlly

Nintendo Support: How to Insert an SD Card

Game Cartridge New Version Support TF Card for GBA/GBM

Game backup device - Wikipedia

Wii mini semi-brick - The Independent Video Game Community

Wii Mini is a HOMEBREW BEAST After These Hacks And Mods!

WiiStation - GameBrew

WiiMini-SDRST - SD & reset button mod for Wii Mini from webhdx - gc & wii enthusiast on Tindie

Wii mini semi-brick - The Independent Video Game Community