When connect with the USB cable, the speed is somehow acceptable. But when connected with the wireless kit, even the maximum speed settings is too slow to be usable. --- I'm still not sure whether this is related to libinput or libwacom, sorry if this is the wrong place.
we don't have tablet support yet, so libinput isn't the thing handling your tablet. Please file a bug on linuxwacom.sourceforge.net instead. Thanks
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