Plantronics and Polycom are now Poly.Conference with confidence with the Plantronics Calisto 5200 portable speakerphone. A 360 microphone provides superior audio in the corporate office, remote location or on the road. Corded connectivity for both 3.5 mm and USB enables you to take calls from your PC, tablet or mobile device—and even to conference multiple lines. An intuitive interface and plug-and-play simplicity make it easy to get the meeting started and stay in control of your call. Integrated cord storage and a carrying case make it convenient to pack up and carry. Wherever work takes you, the Calisto 5200 portable speakerphone is ready when you are.