The Bose Companion 20 speaker system delivers full, natural sound from your desktop or laptop computer, or tablet, from just two speakers. Presenting the highest-performing two-speaker computer speakers from Bose, the Companion 20 multimedia speaker system. It lets you enjoy full, natural sound, whether you are sitting in front of your computer or listening from across the room. Its easy to connect to your desktop or laptop computer, or tablet. This room-filling performance will bring more life to your music, games and videos. The wide, natural sound is reproduced by exclusive TrueSpace stereo digital signal processing. And youll feel the powerful low notes, no matter the listening level. The sleek, space-saving design of the Companion 20 computer speakers complements the look of your computer. And, the unique control pod makes it easy to adjust or mute the volume and connect headphones or other audio devices.