Plantronics M-Series Cellular Headset Key Features & Benefits Table

Style Model Current Positioning Target Features/Benefits In-line Volume or One-touch MSRP
Over-the-head M110

Cordless phone users

Entry-level

Noise-canceling microphone/voice clarity

Microphone adjust switch/cordless phone clarity

Adjustable headband/comfortable, secure fit

RF Noise Shield/reduces static

Hearing aid compatible

  29.95
M114 Yes 32.95
Over-the-ear M120

Cell phone users

Entry-level

Noise-canceling microphone/voice clarity

Adjustable earloop/greater comfort

Hearing aid compatible

  29.95

M123-N2

Nokia 1-touch

39.95

M124 Yes 32.95

M130

Professional

HI-MOU users

Superior comfort

Noise-canceling microphone/voice clarity

Adjustable earloop/greater comfort

Adjustable microphone/better voice quality

RF Noise Shield/reduces static

Hearing aid compatible

  44.95

M133-N1

Nokia 1-touch 49.95

M135

Yes 49.95
In-the-ear M140

Professional

HI-MOU users

Ultra-light

Noise-canceling microphone/voice clarity

RF Noise Shield/reduces static

  49.95
M143-N1 Nokia 1-touch 54.95
M143-N2 Nokia 1-touch 54.95
M145 Yes 54.95
Convertible M170

Cordless or cell phone users

Maximum versatility

Noise-canceling microphone/voice clarity

Converts from headband to over-the-ear

RF Noise Shield/reduces static

Microphone adjust switch/cordless phone clarity

Hearing aid compatible

  59.95
M175 Yes 64.95
Ear Bud M205

Occasional users

Discreet style

Helmholz Resonator/voice clarity

Flexfit design/improved stability

Ultralight and compact

 Yes 34.95
M206-N1 Nokia 1-touch 39.95
M206-N2 Nokia 1-touch 39.95
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