Plantronics Blackwire C435 Computer Headset



  • Same Day
  • Poly Gold Partner


Plantronics Blackwire C435 has been discontinued.
Click to view latest computer headsets.

Updated 8/24/20

The first discreet corded headset on the market designed for Unified Communications.  The Blackwire C435 provides a choice on monaural or binaural (Stereo) audio options and wearing styles, a durable protective carrying case and the superior audio quality you’ve come to expect from Plantronics – the new Blackwire C435 has the perfect balance of style, flexibility and sound.

  • Discontinued
  • Warranty 1-Year

Blackwire C435 Computer Headset Features:

  • Modular design provides a choice of mono/stereo audio options and wearing styles.
  • Durable, portable design easily tucks into travel case; ideal for professionals on-the-go.
  • Headset can be worn over-the-ear or behind-the-head depending on user preference (neckband sold separately).
  • Answer/end/mute controls simplify call management while inline indicator lights show call or mute status.
  • Noise-canceling mic reduces background noise interruptions, ensuring great audio quality and easing listening-fatigue.
  • Wideband audio delivers increased speech clarity, providing the best possible PC audio quality.
  • A dynamic EQ feature optimizes voice quality when on calls, and automatically adjusts music.
  • Member of the Blackwire 400 series of computer headsets.
  • 1 Year Warranty
  • SKU # 85800-01
  • UPC: 017229135123

• FREE technical support with purchase
• FREE durable travel case included
• Need help?  Call us and talk to a Real Person!

Additional information for the Plantronics Blackwire C435 Computer Headset




Computer USB-A

Wearing Style
Part #








We Make Your Life Easy!

  • Headset / IT Specialists Since 1996
  • Shipping From Multiple Manufacturer Fulfillment Centers for Greater Inventory
  • Authorized Dealers (Unlike 3rd party sellers on Amazon, eBay, etc.)
  • Real People To Simplify Solutions, Verify Compatibility and Meet Delivery Deadlines
  • Guaranteed Genuine Product with Full Warranty and Support
  • Discounted Pricing with Additional Quantity Discounts Available
  • Same Day Shipping On Most Orders (12:00pm PST)
  • Free Technical Support For Our Customers
  • Out-of-Box Failures Are Replaced Quickly At Our Expense
  • Expedited Warranty Replacements
  • Visit: BBB Business Review A+ Rating