Thanks for your interest!
Listed is an Elgato Cam Link 4K.
The Elgato Cam Link 4K is a professional-grade video capture card designed for high-quality recording and streaming of DSLR and mirrorless cameras. With its advanced technology and compatibility with 4K cameras, users can easily transfer their camera footage to a computer for editing, sharing, or live streaming. The Elgato Cam Link 4K is a reliable tool for content creators, Vloggers, and photographers looking to capture stunning footage with exceptional quality.
Used. In great condition. From a smoke-free streaming setup and studion (I am a former content creator and streamer). Tested and ready to use.