This Headphone/Microphone Combo Jack splitter (4-position 3.5mm to dual 3-position 3.5mm) is a headset Splitter Adapter features one 3.5mm Male (TRRS) and two 3.5mm (TRS) Female connectors, enabling to add a mono microphone input, as well as a stereo output to PC or Laptop, through a single 3.5mm audio port. While some of the newer laptops from Apple and Dell feature only a single (4-position) 3.5mm audio port to support both audio input and output, this innovative headset splitter adapter breaks the audio port out into two distinct ports - one that can be used for a microphone input connection, and the other for connecting external (output) speakers. The headset splitter features a compact and sturdy design to deliver the perfect solution for applications that require portability, and takes up very little space in your laptop bag.
Compact design for maximum portability - a great solution to have on hand in your laptop bag
Lightweight, yet sturdy design that can easily be plugged in when required
Allows the use of an external microphone and speakers with PCs or Laptops, that are equipped with a combo 4-position/4-pin audio port
Turns a 3.5mm combo headphone/microphone port into two distinct ports, one 3.5mm headphone jack and one 3.5mm microphone port
Allows the use of older audio accessories with newer computers
Can be used with any portable device that uses a 4 position 3.5mm jack, such as iPhone, iPod and iPad devices