I have Chinese all in one navigation system in car with 7'' touchscreen. I managed to put MioPocket and run it successfully. As that processor has only GPS and SD card input (USB is connected to "primary" processor), I was searching if there is any SD->USB host adapter and found this: http://www.elandigitalsystems.com/adapter/mobidapter.php Is there any chance to use this adapter to plug it in the SD card slot and use additional devices on the navigation system? Or this adapter works only for plugging USB memory pens? Because my idea is to do like this: SD adapter->USB hub->other devices (Bluetooth, wlan...). Did anybody tried that? Thanks!