The Vaddio EasyUSB Mixer/Amp is an integrated audio mixer and amplifier that connects to a PC as a single microphone and speaker channel. It supports up to 2 Easytalk MicPOD microphones. In addition, analog line level input / output interfaces allow for integration with external AV equipment such as videoconferencing codecs, external amplifiers, or LCD displays. The EasyUSB Mixer/Amp also has two 20W integrated audio amplifiers for connection to external 4/8Ω speakers. The Easytalk USB uses a standard UAC driver, based on the guidelines set by the USB Implementers Forum, so you do not need to download any additional software or drivers. You just have to plug in each device, and they will work automatically with any operating system such as Windows, Mac, Linux, and many more. It’s completely driver-free, and is designed as a plug-and-play audio solution for software-based conferencing systems.