Introduction
Welcome to the user manual for your TRIGKEY Key mini N100 Mini PC. This guide provides essential information for setting up, operating, maintaining, and troubleshooting your device. The TRIGKEY Key mini N100 is a compact and efficient mini computer designed for various tasks, from daily office work to 4K video playback and web browsing.
What's in the Box
Please check the contents of your package to ensure all items are present:
- 1 x TRIGKEY Mini PC
- 1 x Power Adapter
- 1 x HDMI Cable
- 1 x User Manual
Product Overview
Key Features
- Processor: Intel Alder Lake N100 (4 Cores/4 Threads, up to 3.4GHz)
- Memory: 16GB DDR5 4800MHz RAM (single SO-DIMM slot)
- Storage: 500GB M.2 2280 SSD (PCIe 3.0 x4), with an additional M.2 PCIe 3.0 x1 slot for expansion up to 4TB total.
- Graphics: Integrated Intel UHD Graphics, supporting dual 4K 60Hz displays.
- Connectivity: WiFi 6 (802.11ax), Bluetooth 5.2, and 2.5G LAN Ethernet.
- Cooling: Efficient cooling system with a silent fan, heat pipe, and SSD heatsinks, complemented by an innovative airflow design.

Image: Intel Alder Lake N100 Processor details, highlighting 3.4GHz max turbo frequency, 4 cores, 4 threads, and Intel UHD Graphics.

Image: Details on DDR5 4800MHz RAM and M.2 PCIe 3.0 SSD storage, indicating maximum 16GB RAM and up to 4TB storage capacity.
Ports and Interfaces
The TRIGKEY Key mini N100 Mini PC offers a comprehensive set of ports for versatile connectivity:
- 1 x DC Jack (Power Input)
- 4 x USB 3.2 Gen2 (10Gbps) ports
- 1 x LAN 2.5Gbps Ethernet port
- 1 x 3.5mm Audio Jack
- 2 x HDMI ports (Max 4K 60Hz)
- 1 x USB-C port (Data 10Gbps)
- 1 x CLR CMOS button

Image: Diagram showing the front and rear ports of the TRIGKEY Key mini N100 Mini PC, including USB, HDMI, LAN, and power connections.
Setup Guide
- Unpack: Carefully remove the Mini PC and all accessories from the packaging.
- Connect Display: Connect your monitor(s) to the HDMI ports on the Mini PC using the provided HDMI cable or other compatible cables.
- Connect Peripherals: Plug in your keyboard, mouse, and any other USB devices (e.g., external hard drives, printers) into the available USB ports.
- Connect Network: For a wired internet connection, connect an Ethernet cable to the 2.5G LAN port. For wireless, ensure your WiFi network is available.
- Connect Power: Plug the power adapter into the DC Jack on the Mini PC, then connect the adapter to a power outlet.
- Power On: Press the power button located on the front of the Mini PC to turn it on.
Operating Instructions
- First Boot: Upon the first startup, the system may guide you through the initial operating system setup (e.g., Windows 11). Follow the on-screen instructions to complete the process.
- Dual Display Setup: If using two monitors, connect both to the HDMI ports. Once connected, navigate to your operating system's display settings (e.g., right-click on the desktop in Windows and select 'Display settings') to configure them for extended or duplicated desktop modes.
- Network Connection:
- Wired: Ensure the Ethernet cable is securely connected. The system should automatically detect and connect to the network.
- Wireless: Access the network settings in your operating system, select your desired WiFi network, and enter the password.
- Bluetooth Devices: To connect Bluetooth peripherals, go to your operating system's Bluetooth settings, enable Bluetooth, and pair your devices.

Image: Illustration of the Mini PC connected to two 4K monitors, demonstrating its dual display capability.
Maintenance
- Dust Prevention: Regularly clean the exterior of your Mini PC with a soft, dry cloth to prevent dust accumulation, especially around the ventilation openings. While the device features a dust-proof design, periodic cleaning helps maintain optimal performance.
- Ensure Proper Airflow: Place the Mini PC in a location with adequate ventilation. Avoid blocking the air intake and exhaust vents to ensure efficient heat dissipation and prevent overheating.
- Software Updates: Keep your operating system, drivers, and applications updated to the latest versions. This ensures system stability, security, and optimal performance.
- Storage Management: Periodically review and manage your storage space. Delete unnecessary files and applications to free up disk space, which can improve overall system responsiveness.

Image: Internal view of the Mini PC highlighting the silent fan, heat pipe, and heatsinks, illustrating the efficient airflow design for cooling.
Troubleshooting
- No Power:
- Ensure the power adapter is securely connected to both the Mini PC's DC Jack and a functional power outlet.
- Verify the power outlet is working by plugging in another device.
- Press the power button firmly.
- No Display Output:
- Check that the HDMI cable(s) are securely connected to both the Mini PC and your monitor(s).
- Confirm your monitor is powered on and set to the correct input source (e.g., HDMI 1, HDMI 2).
- Try using a different HDMI cable or monitor to rule out faulty components.
- Network Connectivity Issues:
- Wired: Check the Ethernet cable connection. Restart your router/modem.
- Wireless: Ensure WiFi is enabled in your operating system. Re-enter your WiFi password. Restart the Mini PC.
- Slow Performance:
- Close any unnecessary applications running in the background.
- Check Task Manager (Windows) for processes consuming high CPU or memory resources.
- Ensure there is sufficient free storage space on your SSD.
- Update your operating system and drivers.
- Operating System Errors: If you experience frequent system crashes or errors, consider performing a system restore or reinstalling the operating system. Back up your data before proceeding with a reinstallation.
Specifications
| Component | Detail |
|---|---|
| Processor | Intel Alder Lake N100 (4C/4T, up to 3.4 GHz) |
| RAM | 16 GB DDR5 4800MHz |
| Storage | 500 GB M.2 2280 SSD (PCIe 3.0 x4) |
| Graphics | Intel UHD Graphics (supports 4K 60Hz) |
| Wireless Connectivity | WiFi 6 (802.11ax), Bluetooth 5.2 |
| Wired Connectivity | 2.5G LAN Ethernet |
| Ports | 1x DC Jack, 4x USB 3.2 Gen2, 1x LAN 2.5Gbps, 1x 3.5mm Audio Jack, 2x HDMI, 1x USB-C (Data) |
| Operating System | OS (Pre-installed, typically Windows 11) |
| Dimensions (LxWxH) | 4.96 x 4.45 x 1.57 inches |
| Weight | 1.74 pounds |
Warranty and Support
TRIGKEY is committed to providing excellent customer service and support for your Mini PC. Your product comes with the following:
- Lifetime Technical Support: Assistance is available for the lifespan of your product.
- 1-Year Worry-Free Warranty: Covers manufacturing defects and hardware malfunctions for one year from the date of purchase.
- 24-Hour Customer Service: Dedicated support team available to answer your queries and provide assistance around the clock.
For any questions, technical assistance, or warranty claims, please do not hesitate to contact TRIGKEY customer support through the official channels provided at the time of purchase or on the TRIGKEY website.




