Microsoft Audio Dock Up to 90dB SPL Two Omni-Directional Microphone Arrays 70Hz ~ 20kHz For Music Playback up to Dual Display Certified for Microsoft Teams: From the manufacturerSimplify your desk, upgrade your audioWith Microsoft Audio Dock reduce cord clutter, simplify your desktop, and upgrade your audio for meetings and music. All‑in‑one speakerphone connects your laptop to monitors and accessories.Expand your connectionsFour different ports (HD