This Cisco IP Phone 6841 is a high-quality corded telephone with a sleek black design. It features wideband audio and speakerphone, making it perfect for both personal and professional use. The phone lines allow for up to 4 phone calls, and it is compatible with Ethernet (RJ-45) interface.The Cisco 6841 Series is a reliable and efficient choice for anyone in need of a VoIP business phone. With its easy-to-use interface and advanced features, it is perfect for enterprises of all sizes. This unit quantity includes one phone and is a great addition to any office or home setting.