Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your TRIGKEY Key Mini N150 Mini PC. Designed for efficiency and compact performance, this mini PC is ideal for various applications, from office work to multimedia entertainment. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.

Image: Front view of the TRIGKEY Key Mini N150 Mini PC, highlighting its compact design and accessible front ports.
Safety Information
- Ensure the mini PC is placed on a stable, flat surface to prevent accidental falls.
- Do not expose the device to extreme temperatures, humidity, or direct sunlight.
- Use only the provided power adapter. Using unauthorized adapters may damage the device and void the warranty.
- Keep ventilation openings clear to prevent overheating. Do not block the air vents.
- Avoid spilling liquids on the device. In case of liquid contact, immediately power off and disconnect the device.
- Do not attempt to open or repair the device yourself. Refer to qualified service personnel for any repairs.
What's in the Box
Please check the contents of your package to ensure all items are present:
- 1x TRIGKEY Key mini N150 Mini PC (16GB DDR5 500GB SSD)
- 1x User Manual (this document)
- 1x Power Adapter (US/EU/UK/AU, depending on region)
- 1x HDMI Cable (100cm)
- 1x Wall Mount bracket
Product Overview and Features
The TRIGKEY Key Mini N150 is a high-performance mini PC packed with advanced features for a seamless computing experience.
Key Highlights

Image: Visual representation of the mini PC's key highlights including its compact size, low noise level, and efficient cooling.
- Sleek and Compact Design: Measuring just 126x126x28mm (without rubber feet), it fits easily into any setup.
- Whisper-Quiet Operation: Operates at less than 34 decibels, ensuring a silent working environment.
- Innovative Airflow Design: Features bottom air intake for enhanced cooling efficiency, maintaining stable performance.
- Dust-Proof Design: Helps keep internal components clean for prolonged, issue-free operation.
- Efficient Power Consumption: With a Thermal Design Power (TDP) of up to 20W, it balances performance with energy efficiency.
Processor and Graphics

Image: Diagram illustrating the Intel Twin Lake Processor N150 and its core specifications.
Powered by the Intel Twin Lake N150 processor (up to 3.6GHz, 4 Cores/4 Threads, Intel 7, 6MB L3 Intel Smart Cache, 20W TDP), the Key Mini N150 offers robust performance. It integrates Intel Graphics with 24 EUs at 1000 MHz, supporting dual 4K 60Hz video output via HDMI 2.0 and AV1 decoding.
Memory and Storage

Image: Internal layout showing the DDR5 RAM module and the dual M.2 SSD slots for storage expansion.
The mini PC comes equipped with 16GB DDR5 4800MHz RAM and a 500GB M.2 2280 PCIe3.0 x4 SSD. It features a SO-DIMM slot supporting up to 16GB DDR5 RAM and dual PCIe SSD slots that can host up to 4TB of internal storage. The PCIe 3.0x4 slot is also compatible with SATA3 solid-state drives of the M.2 2280 format.
Connectivity

Image: Detailed view of the mini PC's front and rear ports, indicating their functions.
The Key Mini N150 offers a comprehensive set of interfaces for versatile connectivity:
- 4x USB3.2 Gen2 (10Gbps) ports
- 1x LAN 2.5Gbps port
- 1x 3.5mm Audio Jack
- 2x HDMI (Max 4K 60Hz) ports
- 1x USB-C (Data 10Gbps) port
- 1x DC Jack for power input
- Wireless connectivity: Stable WiFi 6 (Intel AX101) and Fast Bluetooth 5.2.
Setup Guide
Follow these steps to set up your TRIGKEY Key Mini N150 Mini PC:
- Unpack the Device: Carefully remove the mini PC and all accessories from the packaging.
- Connect to Display: Use the provided HDMI cable to connect the mini PC to your monitor or TV. The device supports dual 4K 60Hz displays.
- Connect Peripherals: Plug in your USB keyboard, mouse, and any other desired peripherals into the available USB ports.
- Network Connection: For a wired connection, connect an Ethernet cable to the 2.5Gbps LAN port. For wireless, ensure your WiFi network is available.
- Power On: Connect the power adapter to the DC Jack on the mini PC, then plug the adapter into a power outlet. Press the power button on the front of the device.
- Initial Setup: The mini PC comes pre-installed with OS 11 Pro. Follow the on-screen prompts to complete the initial operating system setup, including language, region, and network configuration.
- Wall Mount (Optional): If desired, use the included wall mount bracket to attach the mini PC to the back of a VESA-compatible monitor or to a wall. Ensure proper ventilation when mounting.
Operating Instructions
Your TRIGKEY Key Mini N150 is designed for ease of use. Here are some general operating guidelines:
- Power On/Off: Press the power button once to turn on the device. To shut down, use the operating system's shutdown function. A short press on the power button can also put the device to sleep.
- Connecting to Wi-Fi: After initial setup, you can connect to Wi-Fi networks through the operating system's network settings. The device supports WiFi 6 for fast and stable connections.
- Bluetooth Devices: Pair Bluetooth 5.2 compatible devices like keyboards, mice, or headphones via the operating system's Bluetooth settings.
- Dual Display Setup: Connect two monitors to the HDMI ports for an extended desktop experience. Configure display settings within the operating system.
- Intel Unison App: Utilize the Intel Unison application to seamlessly connect your PC with mobile devices. This allows for viewing photo galleries, transferring files, managing notifications, extending your PC screen with a tablet, and making/receiving calls/texts from your PC.

Image: Illustration of the Intel Unison App's capabilities for seamless device integration.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your mini PC:
- Keep it Clean: Regularly wipe the exterior with a soft, dry cloth. Avoid using liquid cleaners or aerosols.
- Dust Prevention: The device has a dust-proof design, but regular cleaning of the surrounding area can further reduce dust accumulation. Ensure the bottom air intake is not obstructed.
- Software Updates: Keep your operating system and drivers updated to ensure security and performance.
- Temperature Management: While designed for efficient cooling, avoid placing the mini PC in enclosed spaces or near heat sources that could impede airflow.

Image: Exploded diagram illustrating the internal structure and cooling components of the mini PC.
Troubleshooting
If you encounter issues with your mini PC, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Device won't turn on | Power adapter not connected properly; Power outlet issue; Faulty power adapter. | Ensure power adapter is securely connected to both the PC and the outlet. Try a different power outlet. If issue persists, contact support. |
| No display on monitor | HDMI cable loose or faulty; Incorrect input selected on monitor; Monitor power off. | Check HDMI cable connections. Ensure monitor is on and set to the correct input source (e.g., HDMI 1, HDMI 2). Try a different HDMI cable or monitor. |
| No internet connection (Wi-Fi) | Wi-Fi disabled; Incorrect password; Router issue; Signal interference. | Ensure Wi-Fi is enabled in OS settings. Re-enter Wi-Fi password. Restart your router. Move closer to the router or reduce interference. |
| Device running slow/overheating | Excessive background processes; Obstructed ventilation; Dust accumulation. | Close unnecessary applications. Ensure air vents are clear and not blocked. Clean dust from the device's exterior. |
| USB devices not recognized | Loose connection; Driver issue; Faulty USB device/port. | Try a different USB port. Reinstall or update drivers for the USB device. Test the USB device on another computer. |
For issues not listed here, or if the problem persists, please contact TRIGKEY customer support.
Specifications
Detailed technical specifications for the TRIGKEY Key Mini N150 Mini PC:
| Feature | Specification |
|---|---|
| Model | Trigkey Key mini N150 Mini PC |
| Processor | Intel Twin Lake N150 (up to 3.6GHz, 4 Cores/4 Threads, 6MB L3 Cache, 20W TDP) |
| Graphics | Intel Graphics 24EUs 1000MHz |
| RAM | 16GB DDR5 4800MHz (SO-DIMM slot, max 16GB) |
| Storage | 500GB M.2 2280 PCIe3.0 x4 SSD (Dual PCIe SSD slots, max 4TB total) |
| Operating System | OS 11 Pro (Pre-installed) |
| Video Output | 2x HDMI (Max 4K 60Hz), Dual-screen support |
| USB Ports | 4x USB3.2 Gen2 (10Gbps), 1x USB-C (Data 10Gbps) |
| Network | 1x LAN 2.5Gbps, WiFi 6 (Intel AX101), Bluetooth 5.2 |
| Audio | 1x 3.5mm Audio Jack |
| Dimensions | 126 x 126 x 28 mm (without rubber feet) |
| Weight | Approx. 2.14 pounds |
| Color | Black |

Image: Official product specification sheet for the TRIGKEY Key Mini N150 Mini PC.
Warranty and Support
TRIGKEY is committed to providing high-quality products and excellent customer service.
Warranty Information
Your TRIGKEY Key Mini N150 Mini PC comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official TRIGKEY website for detailed terms and conditions regarding warranty coverage and duration.
Customer Support
If you have any questions, require technical assistance, or experience issues with your device, please contact TRIGKEY customer support through the following channels:
- Amazon Messaging: For purchases made on Amazon, you can contact the seller "TRiGKEY" directly through the Amazon platform.
- Official Website: Visit the TRIGKEY official website for support resources, FAQs, and contact information.
- Email Support: Check the TRIGKEY website or your product packaging for a dedicated support email address.
When contacting support, please have your product model number (Key mini N150) and purchase details readily available.




