This audio device/sound card cable allows you to go directly from your computer to your MX10. It has dual 3.5 mm analog PC connections and includes 8 Feet of Cable Length . Cable Audio 44877-02 Features: Replacement AV Audio Cable, Dual 3.5 mm Analog PC Connections, Connects Directly From Computer to MX10, Includes 8 Feet of Cable Length, Connectors: - Mini-Phone Stereo 3.5 mm - Mini-Phone 3.5 mm, Works w/ Plantronics MX10 Amplifiers Only, For Use w/ Plantronics Model: MX10&trade"