How can an xD memory card fit an SD slot?

XD #rocketleague 373 Just messing around XD #rocketleague #rlclips #doubletap#fypage #fyp dizzyjxd 5 241 Likes, TikTok video from ｡ ˳ْ

SD was envisioned as a single memory card format for several kinds of electronic devices, that could also function as an expansion slot for adding new

xd slot My computer has a card reader slot that reads SD-MSPro-MMC-XD but i dont know how to put in the SD card in there! can

buffalo slot png In the newer MBP's there is an SD card reader slot There are XD to SD card adapters, so with that you can read the XD card in the SD card