douself 3.5 "floppy Bit panel USB3.0 + USB3.0 card reader CF / SD / MS / TF / XD / M2 Multi Function Support Office Charging (Electronics)
The product does not work properly (screen freeze, SD card reader was not working). After contact with the seller (in Germany), apart from "we send our engineer" or "itemize specifically malfunctions" ... (while I had detailed the prob
