Proprietary magnetic 40-pin connector on Surface Pro and Surface Laptop devices for charging and docking. Carries power, USB data, and display signals to the Surface Dock 2, supporting dual 4K@60Hz output.
Specifications
| Connector Type | Other |
|---|---|
| Gender | Female (Socket) |
| Signal Type | Multi-Signal (USB-C: data + video + power) |
| Max Resolution | 4K@60Hz (via Surface Dock 2) |
| Max Bandwidth | 10Gbps (USB 3.2 via dock) |
| Power Delivery | 65-120W (varies by adapter/dock) |
| Pin Count | 40 |
| Dimensions | 16 mm wide × 2 mm tall |
| Connector Family | proprietary |
Capabilities
Video Audio Data Power
Devices with This Connector
- Microsoft Microsoft Surface Go 2 (2020)
- Microsoft Microsoft Surface Go 3 (2021)
- Microsoft Microsoft Surface Pro 10 for Business (2024)
- Microsoft Microsoft Surface Pro 7+ for Business (2021)
- Microsoft Microsoft Surface Pro 8 (2021)
- Microsoft Microsoft Surface Pro 9 (2022)
- Microsoft Microsoft Surface Pro 9 5G (SQ3, 2022)
- Microsoft Microsoft Surface Pro X (SQ2, 2020)
