Keep in mind that magnetic cables do not conform to USB C standards and specifications and are therefore never recommended for the sake of compatibility and safety. They may work for certain use cases but I wouldn't use them personally.
I went to Star Wars Celebration VI back in 2012 and it was $225 to get Mark Hammil's autograph. I opted instead to get Peter Mayhew's for $60. RIP Mr. Mayhew.
Not very well but I'm sure I could figure it out after killing it a few times.