Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your TRIGKEY Key Mini Twin Lake N150 Mini PC. Please read this manual carefully before using the product to ensure proper functionality and longevity.
Setup Guide
1. Package Contents
Before proceeding, ensure all items are present in the package:
- TRIGKEY Key Mini Twin Lake N150 Mini PC
- Power Adapter (19V/3.42A)
- HDMI Cable (100cm)
- User Manual (this document)
2. Connecting Peripherals
Follow these steps to connect your Mini PC:
- Connect Display: Use the provided HDMI cable to connect the Mini PC to your monitor or TV. The device supports dual 4K 60Hz displays.
- Connect Input Devices: Plug in your USB keyboard and mouse into the available USB 3.2 or USB 2.0 ports.
- Connect Network: For a wired connection, connect an Ethernet cable to the 2.5G LAN port. For wireless, the device supports WiFi 6.
- Connect Power: Insert the power adapter into the DC IN port on the Mini PC, then plug the adapter into a power outlet.

Image: Rear and front view of the TRIGKEY Mini PC, highlighting the power button, USB-C (data), USB 3.2 ports, 3.5mm audio jack, HDMI 4K 60Hz ports, and 2.5G LAN port.
3. Initial Boot-up
Press the power button located on the front of the Mini PC. The device comes pre-installed with Windows 11 Pro, ready for immediate use. Allow the system to boot up completely.
Operating Instructions
1. Power On/Off
- Power On: Press the power button once.
- Power Off: From Windows, go to Start > Power > Shut down. Alternatively, press and hold the power button for 5 seconds to force a shutdown (use only if necessary).
2. Connectivity
The Mini PC offers robust connectivity options:
- Wireless: Integrated Intel AX101 network card provides stable WiFi 6 and Bluetooth 5.2 for connecting peripherals like mice, keyboards, and audio devices.
- Wired: One 2.5Gbps LAN port for high-speed wired network connections.
- USB Ports: Four USB 3.2 Gen2 (10Gbps) ports and one USB-C (data, 10Gbps) port for high-speed data transfer and peripheral connections.
- Video Output: Two HDMI ports supporting dual 4K 60Hz displays for an immersive visual experience.

Image: The TRIGKEY Mini PC connected to two external monitors, showcasing its dual 4K HD screen output capability for enhanced productivity or entertainment.
3. System Performance
Equipped with an Intel Twin Lake N150 processor (up to 3.6 GHz) and Intel Graphics 1000 MHz, the Mini PC is designed for efficient daily computing, multimedia playback, and light gaming. The 16GB DDR5 4800MHz RAM and 500GB M.2 PCIe SSD ensure quick application loading and smooth multitasking.
Maintenance
1. Keeping Your Mini PC Cool
The Mini PC features an integrated low-speed fan, heat pipe, heat fins, and heatsinks to ensure excellent cooling while maintaining ultra-quiet operation. Ensure the ventilation openings are not obstructed to allow for proper airflow.

Image: An exploded diagram illustrating the internal structure of the Mini PC, detailing the motherboard, SO-DIMM DDR5, M.2 PCIe SSDs, SSD heatsinks, heat pipe, silent fan, heat fins, and dust filter.

Image: Detailed view of the cooling system components, including the heat pipe, silent fan, main heatsink, and two SSD heatsinks, designed for efficient heat dissipation.
2. Storage Expansion
The Mini PC supports internal storage upgrades. It comes with a 500GB M.2 PCIe SSD and supports two M.2 2280 PCIe SSDs, allowing for internal storage expansion up to 4TB. Consult a professional if you are unsure about performing hardware upgrades.

Image: An internal view of the Mini PC, illustrating the single-channel DDR5 4800MHz SO-DIMM slot and the dual M.2 2280 PCIe 3.0 SSD slots for storage expansion.
Troubleshooting
1. General Performance Issues
- Slow Performance: Ensure Windows 11 Pro and all drivers are up to date. Access Windows Update through Settings and install all available updates. This can significantly improve system responsiveness.
- Overheating: Check that the Mini PC's ventilation openings are clear of obstructions. Ensure the device is placed in a well-ventilated area.
2. Display Issues
- No Display: Verify that the HDMI cables are securely connected to both the Mini PC and the monitor. Try a different HDMI port or cable if available. Ensure the monitor is set to the correct input source.
3. Connectivity Problems
- No WiFi/Bluetooth: Check if WiFi and Bluetooth are enabled in Windows settings. Ensure drivers are installed and up to date.
- No Wired Network: Verify the Ethernet cable is properly connected and that your router/modem is functioning correctly.
4. Operating System Issues
If you encounter persistent operating system problems, please contact TRIGKEY customer support. They can provide OS installation tutorials and further assistance.
Specifications
Below are the technical specifications for the TRIGKEY Key Mini Twin Lake N150 Mini PC:

Image: A detailed table outlining the product specifications, including dimensions, CPU, graphics, storage, interfaces, network, and operating environment.
| Feature | Detail |
|---|---|
| Processor | Intel Twin Lake N150 (4 Cores, 4 Threads, 6MB Cache, up to 3.6 GHz, 13W TDP) |
| Graphics | Intel Graphics 1000 MHz (24 EU) |
| RAM | 16GB DDR5 4800MHz (expandable up to 16GB) |
| Storage | 500GB M.2 PCIe SSD (supports two M.2 2280 SSDs, up to 4TB total) |
| Operating System | Windows 11 Pro (pre-installed) |
| Network | WiFi 6 (Intel AX101), Bluetooth 5.2, 2.5Gbps LAN |
| Ports | 4x USB 3.2 Gen2 (10Gbps), 1x USB-C (data, 10Gbps), 2x HDMI (4K 60Hz), 1x 2.5G LAN, 1x 3.5mm Audio Jack, 1x DC IN |
| Dimensions | 11.5 x 10.2 x 4.3 cm (4.53 x 4.02 x 1.69 inches) |
| Weight | 570 grams |
| Power Consumption | Max 20W |
Warranty and Support
TRIGKEY provides a one-year warranty covering returns, exchanges, and repair services under reasonable circumstances. For any questions regarding your Mini PC, including operating system issues or technical support, please contact our professional after-sales team. We are committed to providing a comfortable product experience and addressing your concerns.
For support, please refer to the contact information provided with your purchase or visit the official TRIGKEY website.