USB Memory Card Reader Adapter All In One for SD MMC SDHC TF M2 MS Duo In Black
✔️ 4 slots compatible: Micro MS(M2)SD MMC SD(HC)DV MS Duo MS PRO Duo; T-Flash. ✔️ Compatible cold-insert(insert card first, than insert card reader) and hot-insert pull function. 1xAll in One Card Reader.