Microsoft PD9-00003 Surface Dock - Black

The Microsoft Surface Dock (PD9-00003) is a purpose-built docking station that converts a compatible Surface device into a stationary desktop workstation through a single magnetic Surface Connect cable. The port array — four USB 3.0 ports at 5 Gbps each, dual Mini DisplayPort outputs, Gigabit Ethernet, and an audio-out jack — covers the essential connectivity that Surface tablets and laptops lack natively. The dual display outputs are particularly valuable for productivity-focused users, supporting configurations up to 4K resolution for multi-monitor workflows in development, design, or financial analysis environments.

This dock is built for a specific ecosystem: Surface Go, Surface Laptop (1st/2nd gen), Surface Pro 3 through Pro 6, and Surface Book 1 and 2. The proprietary Surface Connect interface means there's no cross-compatibility with non-Surface hardware or with newer Surface models that have transitioned to USB-C. Within its supported device range, however, it delivers a clean, consistent experience — the magnetic cable handles power delivery alongside data, so docking is a one-step process. The external power supply ensures your Surface charges while connected, eliminating the need for a separate charger at your desk. For users embedded in the older Surface ecosystem who need a reliable multi-peripheral desktop setup, this dock fills the role efficiently.