Neue Original Laptop Eingebaute Mikrofon Lautsprecher Set für Lenovo Thinkpad L430 L530 FRU 04W6988|Computer Cables & Connectors| - AliExpress
How to Fix It When a Lenovo's Mic Is Not Working
Lenovo on Twitter: "@kolyshkin Hi. Those are Infrared camera, Microphones and Conventional camera. See manual for T570 here: https://t.co/aENgBuwNZk (Pg.1). AL https://t.co/QYe8l6xqjg" / Twitter