1. Wireless charging is not supported. 2. Because MatePad Pro 12.6 does not have built-in wireless charging function, it cannot be charged through wireless charging. 3. If you want to charge the MatePad Pro 12.6, you need to use a charging cable connected to the power adapter or use a charger that supports wired charging.
The charging cylinder you mentioned can charge the matepadpro, but it is best to use the original charger of the device to charge.