Review on Adapter Tendak External Headphone Microphone by Brent Henderson

This is a nice external audio device with lots of useful features, but it didn't turn out to be exactly what I was looking for. I originally bought a USB volume controller, but it caught my eye because it had 3 USB ports, a mic input, and a pause button. The downside, however, is that the volume slider only controls the volume of the headphones and not the overall volume of the sound in the system. Also, the volume knob is so tight that it's difficult to turn with one hand. So I will buy another device that suits my desires better.