Conwork 2-Pack Stereo 3.5mm Female to 2 Male Gold Plated Headphone Mic Audio Y Splitter Extension Cable The Cables Unlimited 3.5mm stereo y-splitter cable allows you to easily connect your stereo headset & Mic to a PC audio port and mic port at the same time Compatible with any PC computer with 3.5mm (1/8") jacks - Works with iPhone/Blackberry/Droid 3.5mm stereo headsets Ideal for microphone additions (input) and desktop/laptop audio (output) Gold Plated for better sound quality and less loss. Package includes: 2x 3.5mm Female to 2 Male Extension Cable