HP Thunderbolt Dock Audio Module sonos amp manual this is the most versatile

this is the most versatile Surface yet

Also Resists Salt Spray and UV Rays

you’ll have smooth control over long-term usage

ultra-precise sound clarity

HP Thunderbolt Dock Audio Module sonos amp manual this is the most versatileRich audio and intuitive controls Experience stereo sound and collaborate easily with built in HP Noise Cancellation. Handy LEDs confirm when your call[1] is connected and slight vibrations on the top panels buttons confirm successful interaction with call controls. Clutter free assembly Snap the Module on top of your HP Thunderbolt Dock G2 with a simple connector and secure with a screw for a clean solution with no messy cables.