Model Numbers: 1120E IP, 1140E IP, 1150E IP, i2002 (ip2002), i2004 (ip2004), M3903, M3904, M3905, M7208, T7208, M7308, M7310, M7316, T7316, M7324, M7900, M9516, M9009, NT8B20, NT8B30, NT8B40, NT8B50, NTZK23AA, AB: (M2216):ACDI, Vista Powertouch 480, 480e, 480i The Plantronics P251 Polaris SupraPlus Voice Tube headset brings new standards in all-day comfort and reliability to telephone professionals. Enhanced receive-side audio quality, intelligent flexible boom and stylish design provide greater headset flexibility. SupraPlus offers monaural or binaural versions, voice tube or noise-canceling microphones. The new standard in all-day comfort and reliability: The SupraPlus Monaural Headset expands on the classic corded professional headsets style and functionality. It features a greater rec.
The Plantronics P251 Headset is a versatile choice for professionals requiring a reliable, comfortable headset for working with telecommunications equipment from companies such as Avaya, Nortel, Toshiba, Hybrex, NEC, Aspire, Mitel, and Aastra.
