Lenovo 4XD1J05151 soundbar speaker Black 2.0 channels 4 WThinkVision MS30 The ThinkVision MS30 Monitor Soundbar delivers crystal clear and quality sound directly from the front 2 X 2W speakers, so your virtual meetings and classroom experiences are always rich. Its sleek, less than 30mm, modular design is free of cable clutter and pairs perfectly with your ThinkVision P and T Series monitors. It comes with a Security Lock that keeps it safe from physical theft once connected. Lenovo ThinkColour software