The Jabra GN1900 USB delivers professional performance and exceptional value. It's the cost-effective headset investment decision that doesn't compromise on quality. Designed for contact center use, the Jabra GN1900 USB increases agent productivity and performance. Its noise canceling microphone ensures that background noise from your work environment won't be transmitted to your customers' ears.The headset comes complete with USB plug for instant PC connectivity. Simply connect the headset to the computer and you're ready to profit from the Jabra GN1900 USB's low cost of ownership.