The Yealink MP45 USB desk phone sets a new standard for USB telephony. It features a 4" touchscreen, a classic dial pad, and HD audio quality. Power and connectivity are provided via a single USB cable with a USB-A/C adapter--no additional cables or driver installation required. Simply connect it to a PC with Microsoft Teams, and the phone is ready to handle incoming and outgoing calls right away. The MP45 offers convenient call control buttons, including a full keypad and dedicated controls for volume, mute, speakerphone, hold, redial, headset mode, and a dedicated Teams button for instant access to Microsoft Teams. With its straightforward Plug & Play setup, the MP45 is ideal for hot-desking environments, classrooms, or everyday office use.