Plantronics debuts 'digitally enhanced' USB headsets You will experience full-range Digital Audio on your computer with which ever headset you choose from down below. Listen to a CD, MP3 or DVD in full digital stereo. Perform highly accurate speech recognition. Talk, chat & conference online with ease. Play computer games with amazing stereo sound. DSP 400 Availability: Usually ships the same business day. MSRP: $119.99Our Price: no long made Choose a link from this drop down box Amplifiers -M12 Vista Telephone Headset Amplifier -CA10 Cordless Telephone -MX10 Headset Switcher Adapter -A20 Telephone Headset Amplifier -P10 Plug Prong Adapter -S10 Telephone Headset System -T10 Headset Telephone -T20 Headset Telephone Headsets-Home & Office -Mirage H41 H41N -Supra H51 H51N H61 H61N -TriStar H81 H81N -Encore H91 H91N H101 H101N -H131N Freehand -DuoSet H141 H141N Cordless Phones Mobile Adapters Mobile Headsets M114 M124 M145 Computer Headsets Analog Computer Headsets Digital Accessories - Parts Low Priced Specials Refurbished Product 2 year warranty All product shipped within 24 hours - FREE OF CHARGE The Headset Guy 10145 Willowbrook Pond Rd. Las Vegas, NV 89148 Phone: (888) 793-8976 ~ Fax: (760) 929-2288 This Web site is run by a distributor of Plantronics® products and is not otherwise affiliated with Plantronics®, Inc.