The Bose Pair of Companion 3 Series 1 Computer PC Replacement Speakers are high-quality speakers designed specifically for computer use. With a 2.0 channel system configuration and Dolby Digital surround sound format, these speakers provide excellent audio quality for gaming and other activities. The wired connectivity and touch control features make them convenient and easy to use. Additionally, the silver color and sleek design add a touch of style to any desktop setup. Overall, these Bose speakers offer a great replacement option for those looking to upgrade their computer audio experience.