- For Thunderbolt Dock
The HP Thunderbolt Dock Audio Module offers users an easy option for answering calls. Experience stereo sound and collaborate easily with built-in HP Noise Cancellation. This dock audio module features 2 side-firing speakers and two omni-directional microphones. Snap this audio module on top of the HP Thunderbolt Dock G2 with a simple connector and secure with a screw for a clean solution with no messy cables.