Amazon.com: Samsung 256GB Micro SD Pro Plus Memory Card 4 Pack Class 10 UHS-I (MB-MD256KA) Bundle with (1) Everything But Stromboli SDXC & MicroSD Card Reader : Electronics
Samsung Introduces World's First Universal Flash Storage (UFS) Removable Memory Card Line-up, Offering up to 256-Gigabyte (GB) Capacity - Samsung Newsroom Global Media Library
UFS - USB Bridge Controllers for Card Readers, Hosts Incoming from JMicron & SMI