Plantronics new products announcement. New Plantronics .Audio Computer Headset Products! Plantronics will be introducing 3 new PC USB Headsets at CES in January. Products: .Audio 626 DSP, .Audio 646 DSP, .Audio 476 DSP First Order Date: January 7, 2010 First Ship Date: February 26, 2010 Detailed product and order information will be available after the CES press announcement. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website