Choose screen count and see dock options
Tablet / detachable · Reviewed 8 September 2026 · Documentation-based, not hands-on testing
Dock options for this exact device
Manufacturer guidance
Microsoft Surface Dock 2 (Surface Connect)
Use the two rear USB-C video ports. Front USB-C ports are for accessories.
- Screens
- Up to 2 × 3840 × 2160 at 60 Hz
- Charging
- Up to 120 W; confirm actual device power
- Software
- No DisplayLink for video
- Cables
- Surface Connect host cable + one rear USB-C video cable/adapter per screen.
Full conditions & sources
Microsoft lists this exact Surface family for Dock 2. The displayed limit is the intersection of its device table and Dock 2 table, not a Connect Your Dock hardware test. Use one rear USB-C video port per screen.
Manufacturer guidance. This is a shortlist, not a test of your complete desk.
Manufacturer guidance
Microsoft Surface Thunderbolt 4 Dock
- Screens
- Check the Surface display table
- Charging
- Up to 96 W
- Software
- No DisplayLink for video
- Cables
- Dock USB-C host cable + USB-C video cables/adapters for the selected dock outputs.
Full conditions & sources
This Surface appears in Microsoft’s compatibility list. Confirm the combined screen modes.
Manufacturer guidance. This is a shortlist, not a test of your complete desk.
Check model-specific limits
CalDigit TS4
- Screens
- Check this model’s screen limits
- Charging
- Up to 98 W
- Software
- No DisplayLink for video
- Cables
- Thunderbolt host cable + screen cables. HDMI screens need suitable video adapters.
Full conditions & sources
CalDigit supports USB-C/USB4 Windows devices. Confirm ARM-specific peripherals and Ethernet support.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Surface Dock 2: a specific screen arrangement
| Check | For this setup |
|---|
| Screen limit | Up to 2 × 3840 × 2160 at 60 Hz. Monitor and adapter support must match. |
|---|
| Computer connection | The dock’s magnetic Surface Connect cable; this is not the laptop’s USB-C socket. |
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| Monitor connection | One rear USB-C video port for each screen. Front USB-C ports are for accessories. |
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| HDMI or DisplayPort monitor | One USB-C video-to-HDMI or USB-C-to-DisplayPort adapter/cable per screen, rated for its requested mode. |
|---|
| Power | Use the 199 W Microsoft Dock 2 supply. Up to 120 W passes to the Surface; confirm this configuration’s demand. |
|---|
| Display software | Native displays do not require DisplayLink. Windows/Surface updates, dock firmware and adapter support still matter. |
|---|
See the cable arrangement and troubleshooting steps
Device-specific limits
Surface Dock 2 via Surface Connect: Up to 2 × 3840 × 2160 at 60 Hz. Surface Thunderbolt 4 Dock uses a separate USB-C/USB4 route; check its model-specific limits.
Documented direct connection: USB4 USB-C port.
Check one screen without a dockThis is Windows on ARM. Do not carry an Intel Windows driver or peripheral assumption into this setup.
Before choosing a dock
- Match the entire device name, including processor, generation and chassis variant.
- Record your screen models, inputs and intended resolutions and refresh rates.
- Confirm those screens work together through the proposed dock outputs.
- Check the supplied power adapter, laptop charging requirement and software permission.
Read the relevant setup guide · Fix a connection problem
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