aluminum alloy card reader 4 1 multifunctional card readers high speed card reading device tf sd card reading fans of your Aluminium alloy readers
Direct reading and writing can read sd mmc ms tf m2 cards directly , No need for adapters

This card reader has 4 slots , The following flash cards can be read and written :
1 . SDHC , sd , minisd , microsd ( also called tf , t flash )
2 , mmc , rsmmmc and mmmicro
3 , Ms , ms pro , mS duo , mstuo
pro , m2
: : UB version : Support heat interpolation , Plug and plug , High speed usb interface Thank you!