Can the case adjust the angle of the screen? GVIDO Customer Support 03 December 2017 22:02 Updated The genuine leather case cannot be used to adjust the angle of the device. Related articles Can the case fit other devices? How do I put on/take off the case? Where is the leather case made? Can I write on the device without the GVDIO stylus? Does it require a Bluetooth or a USB cable to connect GVIDO to the foot switch?