We have a special offer on the following Headset. PERFORMANCE PLUS II (ADD-800) specs: Monaural and Binaural models available Noise cancelling microphone Steadfast clickstop adjustable boom arm Super flexible microphone boom Steadfast clickstop adjustable headband Exceptional listening clarity and voice articulation Lightweight and durable design Stress and scratch resistant materials Acoustic shock limiting diode No snag points for hair Robust Quick Disconnect Adjustable clothing clip Designed and engineered in Australia 2 year replacement warranty for image view visit http://www.addcom.com/images/ADD800_Web.jpg Price = 8,500 available on sound card connector only no RJ11 unless you request for special configuration. Please contact me for free delivery 0713 777 001 Regards Oliver Ndegwa TPC