- High-Speed Data Transfer up to 40 Gb/s, enabling rapid transfer of large files and quick backups between Thunderbolt 4Pro devices. - 8K/60Hz Screen Projection supports 8K resolution at 60Hz on compatible displays or projectors for sharp, smooth visuals. - Reliable Connection designed for Thunderbolt 4Pro devices, delivering a secure and stable link for data transfer and screen output. - Durable Build with high-quality materials for daily use and long-lasting performance. Practical use cases: - Back up large media libraries or migrate big datasets quickly between devices. - Extend or mirror your workstation to an 8K display or projector for design reviews, presentations, or immersive viewing. - Connect a Thunderbolt 4Pro dock or hub to a laptop to enable fast data transfer and reliable screen output on external displays.