Transfer your data directly to your smartphone or tablet without an additional PC or notebook. Memory extension of your mobile devices made easily - The ednet OTG USB 2.0 Hub & Card Reader offers on the one hand 3 USB 2.0 ports for USB memory sticks, cameras, etc. and 4 card slots for different memory cards. On the other hand you also have the possibility to connect a mouse and a keyboard to your mobile device. This simplifies operation for longer text messages or chats while working with your mobile device.