Lenovo 64GB TF (Micro SD) Card High Speed Memory Card
Lenovo 256GB TF (Micro SD) Card High Speed Memory Card
Amazon.com: SanDisk 256GB Ultra MicroSD Card for Lenovo Tablet Works with M10 Plus, Tab M10, M8, Tab M8 HD (SDSQUA4-256G-GN6MN) Class 10 Bundle with (1) Everything But Stromboli SD & Micro SDXC
Lenovo 64GB TF (Micro SD) Card High Speed Memory Card