Stay in touch around the office Jabra PRO 9400 is the first series of wireless office headsets with user-friendly touch screen for easy call control. One headset for all your phones Today's business cards often feature different numbers for desk; mobile and softphone. The result? You find yourself grabbing your mobile just as the caller gives up and tries the desk phone instead! Designed with busy office professionals in mind; Jabra PRO 9400 series can save you a lot of hassle. Thanks to Multiuse technology; all your phone calls come to the same headset. Just tap the talk button and start talking.