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A3112 MacBook Pro M4 Touch ID button replacement

MacBook Pro 14-inch A3112 M4Finger Print Sensor Touch ID Button

Price range: $36.00 through $149.99

The A3112 Finger Print Sensor Touch ID Button is a direct replacement for the 2024 MacBook Pro 14″ M4, addressing issues with power button responsiveness and fingerprint recognition. It’s designed for secure biometric authentication and reliable device startup. Replacement is necessary when the original power button or fingerprint sensor fails.
SKU: A3112-TIDB
Brand:
Primary Category: 2024 Macbook Pro A3112

Shipping: 5 - 9 days

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Product Specifications

General

SKU
A3112-TIDB
Brand
Apple
Year
2024
Material
Plastic (Polycarbonate)

Additional Details

Compatibility
MacBook Pro 14" 2024 Family Model: A3112
NOTE: Please verify your device's model number to ensure that this part is compatible.
Whats in the box
Finger Print Sensor Touch ID button

Description

This A3112 Finger Print Sensor Touch ID Button replaces the original power button and biometric reader on the 2024 MacBook Pro 14″ M4. It actively reads fingerprints for secure login and powers on the device. Replacing this part solves issues with unresponsive power buttons or failed fingerprint recognition. The new sensor ensures reliable authentication and device startup.

NOTE:
” This part does not restore Touch ID functionality, as the sensor must be paired with its original logic board.”

  • Enables secure fingerprint login and authentication.
  • Restores normal power button functionality for easy device startup.
  • Provides a precise mechanical fit for the MacBook Pro chassis.
  • MPN: 661-42544

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