Premium Thunderbolt 4 Docking Solution: The ThinkPad Thunderbolt 4 Workstation Dock offers reliable and consistent video, data, and power connectivity. Expand your horizons with versatile support for 8K displays or multiple 4K displays, quiet firmware updates, up to 230W power delivery to the workstation, VPro/AMT support, and lightning-fast 40 Gbps data transfer. The ThinkPad Thunderbolt 4 Workstation Dock is future-proof and ready to maximize your productivity, efficiency, and creativity.