Samsung Galaxy S21 to remove the MicroSD card slot - some markets will have a charger - Gizchina.com
Lector Tarjetas SD USB C 3 en 1 Adaptador USB C a Lector de Tarjetas SD Micro SD Card Reader & Adaptador USB-C a USB 3.0 para MacBook,Mac,Galaxy S21,iPad,Portátil,Tablet,Teléfono,U-Disk,Cámara etc : Amazon.es:
Does the Galaxy S21 Have SD Card Slot (Expandable Memory)? - ESR Blog