well i was watching a kamvas 13 review and they used this USB-C cable that had worked- https://www.amazon.com/dp/B075KLLGZY/ref=cm_sw_r_cp_awdb_t1_c-n4EbTX0STH1 (atm unavailable sadly) but i think in terms of how thin the cable should be to fit is like about the size of an apple charger usb-c cable.

this is the review i found the wire from- https://youtu.be/knVTV3xmfdk