The Plantronics T50 Practica Single Line Telephone is a corded telephone with a sleek white color and single earpiece design. It features a headband fit design and ear-pad style for comfort during use. The telephone also includes noise cancellation capabilities and a boom microphone type for clear communication. With an RJ11 Modular Plug connector, this unit is easy to set up and use in a professional setting. The Plantronics T50 is a reliable and high-quality option for businesses looking for a reliable single line telephone with a single headset.