Amazon.com: SD Card Reader USB C, Unitek 3 in 1 Type C to USB Camera SD/Micro SD Memory Card Reader Adapter 2TB Capacity for MacBook Pro/Air, iPad Pro, XPS, Samsung Galaxy S10/S9/S8
Samsung Galaxy S10 / S10 Plus SIM Card & Micro SD How to Insert or Remove - YouTube
Samsung Galaxy S10: How to insert a microSD card? Installation of micro SD - YouTube
SanDisk 256GB SDXC Micro Ultra Memory Card Works with Samsung Galaxy S10, S10+, S10e Phone Class 10 (SDSQUAR-256G-GN6MN) Bundle with (1) Everything But Stromboli Multi slot SD and Micro Card Reader
Sim Card Socket Slot Tray Reader Holder Connector Micro Sd Adapter Container For Samsung Galaxy S10 5g G973 G977 Parts - Mobile Phone Flex Cables - AliExpress
Best microSD cards for the Samsung Galaxy S10 family of smartphones