Microsoft Surface Dock 2 For Surface Book 3, Surface Pro 7/X, Surface Laptop 3, And Surface Go 2

199W Power Supply/ Supports Dual 4K At 60Hz/ Surface Connect Cable/ 2 Front-Facing USB-C/ 2 Rear-Facing USB-C/ 2 Rear-Facing USB-A/ 1 Gigabit Ethernet/ Security Lock Support (Kensington Compatible)/ Compatible With Various Surface Models/ Black Finish