This Polycom VVX 501 Business Media VOIP Desktop Phone in black with a touch screen is a top-quality IP phone with 12 phone lines and an Ethernet (RJ-45) interface. It is ideal for businesses and offices that require reliable communication devices. The phone is from a reputable brand and has been tested to ensure optimal performance. ***Please Note: I do have 3 of these phones available. If you are looking to get more than one please feel free to message me and we can work out a deal.*** The phone is suitable for computer networks and can be used for a variety of purposes, including voice calls and video conferencing. It offers a range of features that enhance user experience, such as high-quality audio and a customizable interface. Whether you are a small business owner or a large corporation, this Polycom VVX 501 Business Media VOIP Desktop Phone is an excellent choice for your communication needs.