Manufacturer: Cococka. Compatible with Samsung Galaxy Note/Nexus/SI/SII I9100, I9103, 9108 and other smart-phones and tablets that support OTG. Micro USB 2.0 USB A2 in 1 Micro USB and USB A plug, SD card reader can be used to connect SD card directly to PC, Micro USB port can be connected to any Android smart-phone that supports OTG function and Tablet.
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