This is Class10 fast 4GB card suitable for Raspberry Pi or as second disk on A20-OLinuXino-MICRO and A10S-OLinuXIno-MICRO second SD-MMC connector.
We also got in our webshop blank micro SD cards:
- 4GB Class10 this is same card we use to write Android and Debian images for A13/A10S/A20 OLinuXino
- 4GB Class4
- 8GB Class4
all these could be found in Components->Storage section: https://www.olimex.com/Products/Components/Storage/