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Poly CS 540 Spare Headset - headset

Mfg # 86179-01 CDW # 2510847 | UNSPSC 52161514

Quick tech specs

  • Headset
  • DECT
  • for CS 540
  • convertible
  • wireless
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Know your gear

Plantronics legendary CS family is setting a wireless standard for desk phone communication with the CS500 series, which features light DECT headset on the market, a streamlined design and improved performance. Go mobile and multi-task up to 350 feet from your desk with answer, end and mute controls at your fingertips. And no matter what your preference, with three wearing choices there's one to match your personal style. Enjoy the sleek contemporary design of the system, premium wideband audio quality and wireless mobility, all with the same reliability for hands-free productivity that has made the CS family a best seller for nearly a decade.

This item was discontinued on November 28, 2023

We no longer carry (2510847), but we found this replacement for you.

Compare the discontinued item to the replacement item:
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Poly CS 540 Spare Headset - headset is rated 3.56 out of 5 by 18.
Rated 5 out of 5 by from nice sound, poor quality I bought this product less than two months ago and already broken. It has to be removed from head or ear piece every night to get charged. The locking plastic piece is already broken and can not be connected to head or ear piece now. Cheap little plastic piece that will surely continue to break down the road. Very nervous that 2 months in I already can't use it. After warranty period will be useless. Will see how long it takes to get a replacement.
Date published: 2015-11-06T00:00:00-05:00
Rated 5 out of 5 by from Spoilt after barely 2 months Bought this less than 2 months ago and the sound was cut off until I positioned it to a specific angle. Barely a day later, the entire earpiece was dead. Expensive but poor quality. I expected better from Plantronics.
Date published: 2016-03-03T00:00:00-05:00
Rated 5 out of 5 by from So Far So Good We Use This Headset In Our Office For The Ones Who Have To Move Around More Often. No Problems With Reception. You Can Hear Both People Clearly. No Static Noises Or Anything. This Is A Great Choice For A Headset.
Date published: 2017-03-09T00:00:00-05:00
Rated 5 out of 5 by from cs540 86179-01 headset it works well enough but it needs to have a noise cancelling feature for when you have it in your ear as well as more comfort the plastic piece is latex and several of our folks can't use it due to allergies and the ones who do use it complain that it makes your ear sweat and it hurts after a while. the other problem is when you switch to the headband that it breaks off very easily it is not user friendly at all.
Date published: 2016-09-14T00:00:00-04:00
Rated 5 out of 5 by from nothing special, poor quality After waiting a month to get a replacement headset, the unit works as expected. nothing great for the price. Although this unit seems to work better than my first one, so far, however, I have only had the replacement about a week. The first unit did not even last four years.
Date published: 2017-05-31T00:00:00-04:00
Rated 5 out of 5 by from Great Headset We are so happy with Platronics headsets that we have 5 in the office.
Date published: 2018-01-08T00:00:00-05:00
Rated 5 out of 5 by from Reliable headset Good headset that I and the whole company use. The one thing they need is more comfortable and earpieces that help keeping noise out and create a sort of seal in the ear canal
Date published: 2016-01-11T00:00:00-05:00
Rated 5 out of 5 by from Battery issue Bought approx. 1 year ago and had to replace battery. While replacing battery, the little connector box that the battery plugs into came out. I am requesting a replacement, and fingers crossed they will come thru for me.
Date published: 2016-11-10T00:00:00-05:00
Rated 5 out of 5 by from Great Feature moving around the office freely We have many of the CS540 recommended by our Telecommunications Division [This review was collected as part of a promotion.]
Date published: 2017-08-22T00:00:00-04:00
Rated 5 out of 5 by from office phone- good quality We purchased this phone for our office needs and have had very little issues. The sound quality is clear and the devise is comfortable on the ear.
Date published: 2015-12-28T00:00:00-05:00
Rated 5 out of 5 by from null We have been purchasing Plantronics CS500 series headsets for years. We think they are the best product on the mark and they are reasonably priced.
Date published: 2015-07-16T00:00:00-04:00
Rated 5 out of 5 by from CHEAPLY MADE I had them for 2 days and 2 out of 3 broke, got 2 more and 1 broke
Date published: 2017-02-14T00:00:00-05:00
Rated 5 out of 5 by from null Comfortable for long periods of time and also very clear sound. I have used many headsets over the years and this is definitely one of the better ones I have used.
Date published: 2014-08-28T00:00:00-04:00
Rated 5 out of 5 by from null We used one of these for a phone that is not compatible with the headsets we use on other model phones that we have in service. This headset has worked well and after a little bit of adjusting lifts the handset fine and repeatably.
Date published: 2015-11-24T00:00:00-05:00
Rated 5 out of 5 by from null Works great! Had issues with the lifter falling off. Fixed that with industrial strength velcro. Great range on this device!
Date published: 2013-10-18T00:00:00-04:00
Rated 5 out of 5 by from null These things are the best. because it comes with a lifter attachment it will work with just about any phone out there. Nothing to configure or setup really. Plug and play for real. The range of 350 is definitely selling themselves short. I'm sure that is through walls and stuff. I have one in my office and I can be downstairs, on the otherside of the building in the server room and it may just start to drop. Otherwise our parts sales people have them and they can traipse all over the warehouse with nary a hitch. fantastic product. They are a little rich, but if you need the best wireless headset; this is it.
Date published: 2016-08-23T00:00:00-04:00
Rated 5 out of 5 by from null Very good headset and much better than the previous CS50 version. Wireless with a good range and no complaints with the quality of voice.
Date published: 2014-04-11T00:00:00-04:00
Rated 5 out of 5 by from null Great product and would highly recommend it to anyone who wants a DECT based headset as opposed to bluetooth. Great buy!
Date published: 2013-08-23T00:00:00-04:00