SPS-FINGERPRINT READER W/CABLE 14

HP fingerprint reader board 840664-001 is a replacement component for a computer’s fingerprint reader. It provides the reader board identified by this exact part number, making it relevant when that component needs replacement.

The listing specifies that the cable is included with the board. This keeps the reader and its listed cable together as one part listing. The product information does not specify compatible computer models or further technical details, so the confirmed description is limited to the board’s identity and included cable.