Laptop Dock ROLINE 12.03.3155

Connect your MacBook, Ultrabook, notebook or PC with a USB Type-C interface to an HDMI or VGA display or projector. The ROLINE 12.03.3155 laptop dock supports up to 3840x2160 @ 60Hz and provides a compact, multi-interface solution for expanding display and peripheral connectivity.

Advantages

The dock features a USB 3.2 Gen 1 Type-B host interface and multiple hub outputs including HDMI, USB 3.2 Gen 1 Type-C and VGA. It comes in Black, Gold and White, offering versatile compatibility with devices that support USB Type-C video output. A short 0.1 m cable minimizes clutter while ensuring a stable connection for displays and peripherals.

Suitable for

• Connecting laptops with USB Type-C to HDMI monitors
• Connecting laptops with USB Type-C to VGA projectors
• Expanding ports for Ultrabooks and notebooks with limited connectivity

Key specifications

• Model: ROLINE 12.03.3155
• Host interface: USB 3.2 Gen 1 Type-B
• Output interfaces: HDMI, USB 3.2 Gen 1 Type-C, VGA
• Maximum resolution: up to 3840x2160 @ 60Hz
• Cable length: 0.1 m
• Available colours: Black, Gold, White

How to use

Connect the dock to your computer's USB Type-C port, then connect an HDMI or VGA cable from the dock to your external display or projector. Ensure the display input matches the connected port (HDMI or VGA). If using a USB Type-C peripheral, connect it to the dock's Type-C port. Configure display settings on your computer as needed to select resolution and display mode (duplicate, extend or external display only).

Recommendations

Use suitable HDMI or VGA cables rated for the desired resolution and ensure your computer's USB-C port supports video output (DisplayPort Alt Mode). For optimal 4K@60Hz performance, use high-quality HDMI cables and confirm both the source device and display support the required resolution and refresh rate.