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  • Guaranteed Compatibility
  • Direct connect – plug directly into specific Avaya, Polycom, Alcatel, Aastra and Nortel Phones
  • Noise-canceling microphone – helps reduce background noise
  • Quick disconnect cord – step away from your desk without removing your DeskMate
  • Unparalleled comfort – with a leatherette ear cushion, flexible headband and German design, the DeskMate is the most comfortable headset in the world
  • 3-year full-replacement warranty – the best of any corded headset available
  • Versatile – works perfectly in a small office or call center
Specially designed to work with desk phones that have a headset jack, the DeskMate Easy Connect Bundle comes ready to plug in and go. Save valuable desk space with this all-in-one bundle.

For use with corded telephones with internal amplifiers, the Easy Connect Bundle offers a direct-connect option for the following phone models:

Avaya: 4600, 6400 and 8400 Series

Polycom: IP300, 400, 430, 500, 550, 560, 600, 650 and VVx1500

Alcatel: Touch 4028, 4029, 4038 and 4068

Aastra: Office 70IP, 80IP, 53i, 55i, 57i, CT, 5370IP, 5380IP, 6753i, 6755i and 6757i

Nortel: i2001 - i2004, Meridian, M2006, M2008, M2009, M2016, M2018, M3901 - M3905, M5006, M5009, M5112, M5209 and M5212

If you're unsure as to whether your phone has an internal amplifier, give us a call at 1-800-HEADSETS (1-800-432-3738), and we'll be happy to check on compatibility for you.
Manufacturer Sennheiser
Catalog Number 2119
Type Corded
Wearing Style Over-the-Head
Max Range / Cord Length 8 ft.
Connector Type (view connectors) Polaris
Weight 2.8 oz.
Lines: (telephone products only) Not Applicable
Compatibility Works with your existing single- or multi-line corded phone
Microphone Noise-canceling
Earpiece Leatherette
Color Black
Special Technologies CircleFlex
Warranty 3 Year Replacement
Battery Life Not Applicable
Reversible Yes
Handset Lifter Compatible No
Busy Light Not Applicable
Quick Disconnect Yes
DC Adapter Compatible No
Digital Encryption Not Applicable
What's in the box? HSC 230 Headset, Leatherette Ear Cushion, Direct Connect Cord

Average Customer rating for this item: (38 Reviews)

Do you use this product? Write a Review!
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DeskMate® Single-Ear Easy Connect Bundle
Works great! No issues. Plugged it into our Polycom WX300 and they worked perfect.
customer image Gary Rasmussen
Rasmussen Agency - farmers Insurance
Mason, OH
The headset is comfortable, the sound quality is excellent. If it's durable and the ear pad material doesn't dry and crack, I'll be 100% satisfied.
customer image Hannan Clay
Zenon Company
Buffalo Grove, IL
Not bad, not awesome :/
Sound quality seems pretty solid - both on my end and on the other side. The biggest issue for me is fit - it was sold as the most comfortable headset ever, and if it is, then the others must be pretty bad. Maybe my head is too small, but it just doesn't grip well or stay on with much movement. Looks great though, that has to count for something...I guess.
customer image Chris Judge
Victoria, BC
Not completely satisfied
The headphone's volume is way to low. I sit in a cubicle with 14 individuals around me, it can get pretty loud. The headset fit is not comfortable for me. Once I adjusted the headphones where I can hear best the headset slips off constantly. Although its not a good headset for me, I will see if someone else can use them.
customer image Sandra
Northwestern University
Chicago, IL
Headset built for a much smaller head!
I don't think my head is that large . The headset is for a much narrower head! In order for the one earpiece to fit over my ear the other side is way above my ear. VERY uncomfortable! I'm very disappointed!
customer image Clark Paul
Clark Nihill & High
West Seneca , NY
DeskMate HSC230 Monaural Headset
Liked very much
customer image Kelli Robertson
Risk Concepts Insurance
Pleasant Hill, CA
DeskMate HS 230 Monaural Headset
We love our headsets ~ the quick disconnect and being able to have our hands free!
customer image Kim Bownds
Walt Pene Trucking, LLC
Anton, TX
Simple and effective
This headset connects directly to my phone and gets the job done. Volume is not as loud as my handset but still works fine. All the staff I talked to at Headsets.com were super helpful.
customer image Heather B
Headsets work great. Thank you for being able to talk with someone so that the correct headsets were ordered the first time.
customer image Sam
Wonderful customer service.
Thank you
customer image Wendy Elliott
St. John Ambulance, Peel Region
Mississauga, ON
Busy Dental Surgery Center
Easy to install and good overall single Ear design
customer image Mario Tenorio
Childrens Dental Surgery Center
Stockton, CA
Works great
Love these headsets
customer image Laura Chapdelaine
Cherry Creek Insurance
Greenwood Village, CO
some issues to resolve
Mostly terrific, we have had a few customers report echoing on a call. We found though that the issue is limited to one specific model phone we are using. Very high quality otherwise
customer image jim mcmurchie
bellevue, WA
customer image Pat Techaira
San Diego Daily Transcript
San Diego, CA
customer image Rita Ling
GraceKennedy (Ontario) Inc.
Richmond HIll, ON
Deskmate HSC230 Plus Easy Connect
We just received the product yesterday. Started using immediately. Easy to install. So far, so good. Tootsie rolls are excellent. :)
customer image Linda Riley
Southwest Chicago Christian School Association
Palos Heights, IL
The headsets are great!
Your customer representative has been very helpful in choosing the right headsets!
We have ordered another one!
customer image Rita Ling
GraceKennedy (Ontario) Inc
Richmond Hill, ON
DeskMate Single-Ear Easy Connect Bundle
Works great but slight issue with not being able to make it fit tighter on the head.
customer image Cheryl Adams
Wellpartner Inc
Portland, OR
Deskmate for Astra
Best reps. ever
customer image Angela Welch-Rice
Friend Family Health Center, Inc.
Chicago, IL
customer image Meseret Alemseged
Pew Research Center
Washington, DC
Headsets.com is a wonderful company. You all have obviously prioritized customer service. I will always recommend your company.
customer image Kateland Oakes
The Christian Science Monitor
-They’re extremely quiet and hearing people can be very difficult
-They only cover 1 ear, which is fine in and of itself, but with 10 or so DA’s on the phone at once, it can be difficult to hear regardless
-this is just a pet peeve) they’re corded. This seems silly but it’s really easy to walk around with a headset on, or leave it around your neck so you can use it more readily than a handset.
-The person on the other end couldn't hear us
customer image Meghan Schnitzler
Does the job
Sounds a little muffled. Microphone tub is short and can not be positioned. Solid and comfortable. I did not get any Tootsie rolls, yes I would like extra. ..
customer image Lee Kaufman
A great purchace
After I figured out how to set up the phone, I just love it! I can type and talk and my neck doesn't ache at the end of the day.
customer image Shawn DeBusschere
St Mary, Our Lady Queen of Families Parish
Warren, MI
Not very comfortable and heavier than Versamate HSC230
customer image PAM STEWART
Great Product, Amazing Service
I have never used a Sennheiser product before, and it is built to last, and I like that the microphone doesn't detach as my previous model did. The only downside is that you have to maneuver it to keep it from brushing your face, no matter how you set it on your head.
The Tootsie Rolls are always a great touch ;-). Thanks so much for the overnight delivery as well!!
customer image Jaclyn Wright
The Surgery Center of Huntsville
Huntsville, AL
So far everything is working to our satisfaction. All the employees are very happy with the head sets and everyone enjoyed the tootsie Rolls!
customer image Andrew Perlin
AJP Insurance Group
Laurel, MD
DeskMate HSC 230
Love the headset! Immediate relief of neck and shoulder pain. Clarity and volume are great.
customer image Brenda Appenzeller
Precis Engineering
Ambler, PA
Seems great so far
I have only had this for one day, but the staff was very helpful in answering my questions and so far it is working great.
customer image Amy
Washington, DC
Sounds great
Very comfortable, and my callers tell me I sound so clear
customer image Sally Wong
San Jose, CA
customer image Wendi Ballew
W Gene Jines Family Dentistry
Little Rock, AR
Great Headset
customer image C Llopart
Costa Mesa , CA
The headset is perfect I no longer have neck issues. Thank you for all your help.
customer image Traci Edwards
Ft Lauderdale Eye Assoc
Ft Lauderdale, FL
Headset review
I like specifically that the cord does not overstretch and tangle. It maintains its elasticity and purpose. The swivel ear piece is nice in that your ear is comfortable regardless of size and shape. the overall feel is light and not cumbersome. movement is easy and the headset stays in place with out slipping or gripping tightly
customer image Colleen Heinrich
Cotati, CA
love it no more next and shoulder pain yea, thank you for your help and knowledge of product
customer image sue vavala
podiatry associates
warren, PA
SC 230 Headset
I had problems because I order an item it dosent fit to our system but I ask for help to find the one I can use and I received an excellent service and they do everything for me to receive the correct item and in a short time. I appreciate all they do for me and I will count with you for further orders. Congratulations, the people are excellent and the company also.
customer image Mayra Jimenez
Thank You!
I really appreciate your help Rebecca and Shandi!! You guys are experts!!
customer image Shiju Abraham
Guidepoint Global
ny, NY
Headset Purchase Experience
Headsets.com is a fabulous company. Your team is incredible.
customer image Teresa Dannar
Kansas City, MO

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