Just wondering, but what is it used for exactly? I know the usb drive enables you to drag and drop items on the SD card, but what's the adapter for(videos?cameras?) and why is included in the R4 package?
it is to allow you to put the microSD card into an SD card reader rather than using the USB cable. I have one for the microSD card in my phone, and I use it with the cardreader built into my laptop