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Stylish and compact, the UI 760 interface box works with any phone or PC to record your calls in high-resolution clarity. And the Sound Clarity System filters out background noise to make sure you always get the message. Learn More

Replacement, size large, leatherette ear cushion for the EncorePro HW 540 headset Learn More

Earpads leatherette (Medium - 1 pair) suitable for: SC 660, SC 660 USB ML, SC 660 USB CTRL, SC 630, SC 630 USB ML, SC 630 USB CTRL. (formerly Sennheiser) Learn More

Replacement leatherette ear cushions for the EncorePro HW 710/720 headsets Learn More

Replacement foam ear cushions for the EncorePro HW 510/520 headsets Learn More

Earpads leatherette (Large - 1 pair) suitable for: SC 660, SC 660 USB ML, SC 660 USB CTRL, SC 630, SC 630 USB ML, SC 630 USB CTRL. (formerly Sennheiser) Learn More

The Poly Blackwire 3210 corded UC headsets are durable, comfortable, simple to use and easy to deploy. You can easily manage calls from your PC using USB or USB-Type C connectivity. The two different wearing styles (stereo or monaural) help to accommodate every work style. The Blackwire 3200 series offers top notch UC features at a price you can afford. Learn More

One pair of replacement leatherette ear cushions for the Blackwire 5210 and 5220 headsets Learn More

Replacement foam ear cushions for the EncorePro HW 710/720 headsets Learn More