1. Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your TRIGKEY KEY mini N150 Mini PC. Please read this manual thoroughly before using the device to ensure proper functionality and longevity.

Image: The compact TRIGKEY KEY mini N150 Mini PC, demonstrating its small form factor.
2. Package Contents
Verify that all items are present in the package:
- TRIGKEY KEY mini N150 Mini PC
- Power Adapter
- HDMI Cable (100cm)
- User Manual (this document)

Image: An illustration of the Key mini PC and its included accessories: the user manual, HDMI cable, and power adapter.
3. Setup Guide
3.1 Connecting Peripherals
- Connect Monitor(s): Use the provided HDMI cable to connect your monitor(s) to the HDMI ports on the back of the Mini PC. The device supports dual 4K@60Hz displays.
- Connect Keyboard and Mouse: Plug your USB keyboard and mouse into the available USB 3.2 ports.
- Connect Network (Optional): For a wired 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 IN port on the Mini PC, then connect the adapter to a power outlet.

Image: A detailed view of the Mini PC's front and rear interfaces, including power button, USB-C, USB 3.2, 3.5mm Audio Jack, DC IN, HDMI ports, CLR CMOS, and 2.5G LAN port.
3.2 Initial Boot-Up
Press the power button located on the front of the Mini PC. The system will boot into Windows 11. Follow the on-screen instructions for initial Windows setup, including language, region, and network configuration.
4. Operating Instructions
4.1 Power On/Off
- Power On: Press the power button once.
- Shut Down: Click the Start button in Windows, then select Power > Shut down.
- Restart: Click the Start button in Windows, then select Power > Restart.
4.2 Dual Display Configuration
The Mini PC supports connecting two monitors simultaneously via its two HDMI ports for extended desktop or mirrored display modes. Configure display settings within Windows by right-clicking on the desktop and selecting 'Display settings'.

Image: A visual summary of the Mini PC's features, emphasizing its dual-screen 4K Ultra HD video output capability.
4.3 Wireless Connectivity
- WiFi 6: To connect to a wireless network, click the network icon in the Windows taskbar, select your desired network, and enter the password.
- Bluetooth 5.2: To pair Bluetooth devices (e.g., headphones, speakers, mouse), go to Windows Settings > Devices > Bluetooth & other devices, and follow the pairing instructions.

Image: The Mini PC integrated into an office environment, illustrating its built-in wireless module for reliable networking via WiFi 6 and Bluetooth 5.2, alongside a 2.5G LAN port.
4.4 USB-C Data Transfer
The USB-C port on the front of the Mini PC supports data transfer at 10Gbps. Connect compatible USB-C devices for high-speed data exchange.
4.5 Intel Unison App
The Mini PC supports the Intel Unison App, allowing seamless connection with your mobile devices. This enables features such as viewing photo galleries, transferring files, managing notifications, extending your PC screen with a tablet, and making/receiving calls and texts from your PC.

Image: A visual representation of the Intel Unison App's functionality, showing a smartphone connected to a PC for seamless device integration.
5. Maintenance
5.1 Storage Expansion
The Mini PC is equipped with a 500GB SSD and supports dual SSDs. An additional M.2 PCIe 3.0 x1 SSD slot is available for storage expansion, compatible with SATA III solid-state drives of the M.2 2280 format. The system disk supports M.2 PCIe 3.0 x4.

Image: An internal diagram of the Mini PC, illustrating the single-channel DDR5 SO-DIMM slot and the two M.2 PCIe 3.0 SSD slots for storage expansion.
5.2 General Care
- Keep the Mini PC in a well-ventilated area to prevent overheating.
- Clean the exterior with a soft, dry cloth. Avoid liquid cleaners.
- Do not block the ventilation openings.

Image: A breakdown of the Mini PC's cooling system, including a heat pipe, silent fan, heatsink, and two SSD heatsinks, designed for efficient heat dissipation.
6. Troubleshooting
- No Display: Ensure the monitor is powered on and the HDMI cable is securely connected to both the Mini PC and the monitor. Try a different HDMI port or cable.
- No Power: Verify the power adapter is correctly connected to the Mini PC and a working power outlet.
- Network Connectivity Issues: For wired connections, check the Ethernet cable. For WiFi, ensure the network is available and the password is correct. Restart your router if necessary.
- Fan Noise: The fan operates to cool the system. If noise is excessive, ensure ventilation openings are clear and the device is not in an enclosed space.
- System Slowdown: Check for background applications consuming resources. Consider performing a disk cleanup or system optimization.
7. Specifications
The following table outlines the key technical specifications of the TRIGKEY KEY mini N150 Mini PC:
| Feature | Specification |
|---|---|
| Processor | Intel Alder Lake N150 (4C/4T, up to 3.6GHz) |
| Graphics Coprocessor | Intel Graphics 24EUs 1000MHz |
| RAM | 16GB DDR5 4800MHz |
| Storage | 500GB SSD (supports dual SSDs, M.2 PCIe 3.0 x4 and M.2 PCIe 3.0 x1) |
| Operating System | Windows 11 |
| Video Output | 2 x HDMI (Max 4K 60Hz), Dual Display Support |
| Wireless Connectivity | WiFi 6 (Intel AX101), Bluetooth 5.2 |
| LAN | 2.5Gbps Ethernet |
| USB Ports | 4 x USB 3.2 (10Gbps), 1 x USB-C (Data 10Gbps) |
| Audio Jack | 1 x 3.5mm Audio Jack |
| Max TDP | 20W |
| Dimensions | 8.94 x 5.31 x 2.44 inches |
| Weight | 2.12 pounds |

Image: A graphic illustrating the Intel Twin Lake N150 Processor's key specifications, including 3.6 GHz max turbo frequency, 4 cores, 4 threads, Intel Graphics 24EUs 1000MHz, and 20W Max TDP.

Image: A performance comparison chart highlighting the improvements of DDR5 4800MHz memory over DDR4 3200MHz in memory write, copy, and read speeds.
8. Warranty and Support
TRIGKEY offers comprehensive support for your Mini PC:
- Technical Support: Lifetime technical support is provided.
- Warranty: 1-year worry-free warranty.
- Replacements: Replacements are available within 12 months of purchase.
- Returns: 30-day no-reason return policy.
- Customer Service: 24-hour customer service is available.
For any questions or assistance, please contact TRIGKEY customer service.

Image: A graphic summarizing TRIGKEY's customer support commitments: 24-hour quick reply, 30-day return policy, 12-month replacement availability, and lifetime after-sales service and technical support.





