The Lenovo Go Wired Speakerphone is a portable Plug and Play solution that lets you hold conference calls from home. Highlights: - Microsoft Teams certification - Two omnidirectional, beamforming microphones and far-field speech recognition technology - Supports full duplex, AEC (Acoustic Echo Cancellation) and AGC (Automatic Gain Control) - Intuitive controls with volume control, haptic keys, and easily readable LEDs. - Integrated USB-C cable with cable routing