This headset adapter / converter provides a separate headphone and microphone connection that can be connected to the single audio port on your laptop.
Audio Headset Adapter / Converter, 3.5 mm stereo (4-Pin)
Product number: AK-510301-002-S
EAN: 4016032437406
Headset adap. cab.,TRRS 3.5mm(4pin)-2xstereo 3.5mm M/F/F, 0.2m, bl