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The strong audio performance, comfort, and durability of the Plantronics Entera USB Series make it an ideal entry-level corded USB headset for softphone users in call-intensive environments.
Entera USB headsets are a simple-to-use, comfortable, and durable choice for PC-based, phone-intensive users in busy customer service environments, conference calls, Web-based training, and PC multimedia applications. Plus, they’re priced right, easy to deploy, and offer a simple-to-upgrade solution that IT can rely on.
MODEL:
| Specifications | HW111N-USB | HW111N-USB-M | HW121N-USB | HW121N-USB-M |
|---|---|---|---|---|
| HW111N-USB | HW111N-USB-M | HW121N-USB | HW121N-USB-M | |
| Audio | ||||
| Wideband Audio | Yes | Yes | Yes | Yes |
| Digital Signal Processing (DSP) | Yes | Yes | Yes | Yes |
| Sidetone | Yes | Yes | Yes | Yes |
| SoundGuard (Hearing Protection) | Yes | Yes | Yes | Yes |
| Connects To | ||||
| Desk Phone | Yes | Yes | Yes | Yes |
| PC | Yes | Yes | Yes | Yes |
| Audio | ||||
| Noise-cancellation | Yes | Yes | Yes | Yes |
| Microsoft Communicator | ||||
| Lync Optimized | Yes | Yes | ||
| Controls | ||||
| Call Answer/End | Yes | Yes | Yes | Yes |
| Volume +/- | Yes | Yes | Yes | Yes |
| Mute | Yes | Yes | Yes | Yes |
| Carrying Case | ||||
| Pouch | Yes | Yes | Yes | Yes |
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