This Laptop On-Off Switch Board (450.07M05.001 / 856017-001) is a reliable replacement component designed specifically for HP Pavilion Envy X360 13-U and 13T-U laptops. It controls the power function of your device, ensuring proper startup and shutdown when the original power button becomes faulty or unresponsive.

Engineered for precise compatibility, this board includes the power switch along with a flex cable for secure and stable connection to the motherboard. It is ideal for replacing damaged or non-working power buttons and restoring full laptop functionality efficiently.

Built with durable components, this board delivers consistent performance and long-lasting reliability. It is also compatible with related Envy X360 variants like M1-U and M3-U series, making it a versatile replacement option.

Key Features:

• Compatible with HP Pavilion Envy X360 13-U and 13T-U
• Supports part numbers 450.07M05.001 / 856017-001
• Includes power button board with cable
• Restores laptop power on/off functionality
• Durable and high-quality construction
• Precise fit for easy installation