Samsung OTG Micro Usb to USB Reader Series (1-Arc(5in1)-White)

Products:
Smartphone reader, also known as USB OTG reader, is applied on an Android smartphone multi-card reader kit, with it you can use the phone perfectly USB OTG function. The products look like an ordinary reader, in fact, can be directly inserted into a card reader Mobile Micro-USB interface. It extends the four interfaces, namely, USB port, SD card slot, TF card slot, Micro-USB port. Stylish, compact and lightweight, easy to carry, eliminating the need for additional configuration OTG line trouble, convenient and practical. Product Note:
This product extensions USB port and card reader can not be used, can only be used alone.
Explanation: When the USB port to connect a mouse, keyboard, U disk time, go down to insert a memory card reader slot is considered unattainable. After the removal of the need to recognize the USB device to the memory card, of course, can not simultaneously read multiple different memory card, one can only insert a memory card.
About OTG:
Development OTG On-The-Go USB technology, making the PC and peripheral devices through a simple manner, modest manufacturing costs will connect together a variety of data transfer speed. Our above application is connected to a PC via USB, and exchange data under the control of the PC. But this convenient exchange, once they leave the PC, the device can not be used between the USB port to operate, because no one from the same device can act as a PC Host.