The SD5700T Thunderbolt™ 4 Dual 4K Docking Station with 90W PD - Win/Mac offers premium Thunderbolt benefits now, and well into the future; compatible with Thunderbolt™ 4-enabled Windows 10 laptops and backward compatibility with Thunderbolt™ 3 MacBooks running macOS 11 (Big Sur) or later, supports Thunderbolt™ 3, Thunderbolt™ 4, USB-C and USB4 accessories and provides full power delivery, regardless of how many devices are connected. Features include 11-ports, Single 8K @ 30 Hz, or up to Dual 4K @ 60Hz video, 40Gbps data transfer speeds, UHS-II SD 4.0 card reader speeds, and more.