The NEW SEALED Elgato Cam Link 4K is a versatile video capture device compatible with both Windows and macOS operating systems. With its sleek black design and high-quality USB 3.0 interface, this device allows for easy connection to your computer for a seamless video capturing experience. The Cam Link supports a maximum data rate of 42.88 Mbps and is equipped with HDMI standard output and NTSC-M, ATSC broadcast formats. Its compact form factor makes it convenient to use, while its digital format ensures crisp and clear video capture results. Ideal for professionals and enthusiasts alike, this Elgato product is a reliable choice for capturing high-quality video.