can read sd MMC ms tf m2 card directly without external adapter
This card reader is compact, easy to carry and can read and write multiple flash CARDS.
This card reader has 4 slots, which can read and write the following flash CARDS:
1. SDHC, SD, miniSD, microSD (also called TF, t-flash)
2. MMC, RSMMC, MMCmicro
3. MS, MS Pro, MS Duo, MS Duo
USB version: support hot plug, plug and play, high-speed USB interface