Kensington SSD5700T Thunderbolt 4 Dual 4K Docking Station is the first of its kind, providing the ultimate plug and play solution for Thunderbolt 4 Window 10 or later laptops and backward compatibility with Thunderbolt 3, USB4 and USB-C devices running Windows 10 or later or macOS 11 or later. The SSD5700T can connect up to three additional Thunderbolt devices directly (up to five in total) while providing transfer speeds up to 40Gbps, up to Dual 4K video output, and audio. All through the included 0.8m Thunderbolt 4 cable, for a quick and powerful plug and play experience. Intel VT-d DMA protection blocks peripheral devices from unauthorised access to system memory.