Yea I use one from Startech.
https://www.startech.com/en-us/server-management/notecons01
My job takes me to a lot of random environments I’ve never been to before. This thing is a life saver.
An adapter that turns my laptop into a KVM. Also a foldable wireless keyboard. I used to carry a travel router that would VPN me home.
What capture card do you carry?