Jabra PRO 9400 is the first series of wireless office headsets with user-friendly touch screen for easy call control. The Jabra PRO 9460 Duo 9460-65-707-105 Touch Screen Office Headset is optimized for customer service staff. The Jabra PRO 9460 Duo Office Headset has 2 x connectivity: desk and softphone. Plus, it"s noise canceling microphone makes it easy to drown out background noise, so your voice can always be heard clearly.