Most computers allow you to connect a headset to use instead of the built-in speakers and microphone. As with the StarLeaf Phone, StarLeaf recommends Plantronics headsets connected via the USB port on your computer. If switching regularly between a StarLeaf Phone and StarLeaf Breeze, the best option is the Plantronics SupraPlus HW251/A Wideband headset, with both U10P connector for StarLeaf Phone, and DA40 soundcard adaptor for Breeze. If not switching regularly, a dedicated USB option such as the Plantronics Audio 622 is recommended.