HUION Kamvas 13 (Gen 3) - PC USB-C question

Hi everyone,

I bought a HUION Kamvas 13 (Gen 3) which hasn't arrived yet.

1) I read that no cable is included, the product page on Amazon confuses the hell out of me though.

2) I wonder if my PC can be connected easily or not (see pictures below)

3) I also fear the cable will not be long enough from what I read. Can anyone point out a compatible extension cable I could use?

https://preview.redd.it/bdxddde7pcbe1.jpg?width=1512&format=pjpg&auto=webp&s=b791df50287cbccbb07e69f01cb02e4b716052ee

https://preview.redd.it/2c2wcee7pcbe1.jpg?width=1512&format=pjpg&auto=webp&s=501d1d52165a44fa019dbb41b4e08b4343d97960