Poly Trio 8500 VoIP Conference Phone Smart Conference Phone for Mid-Size Meeting Space Meetings are launched with a single touch. Product Information Conference Phone Flexibility Video conferencing and content sharing can be easily added, ensuring future-proof flexibility. And USB and Bluetooth are built in—so feel free to bring your own device. Outstanding Audio Outstanding Audio: Hear every inflection, without the distracting background noise. Room filling audio up to 14kHz (clarity of voice) with full duplex, echo cancellation, and noise reduction with intelligent processing for superior audio quality. Touch Display 5 inch color touch display puts familiar easy-to-use icons and user controls at your fingertips. Platform Integration Connect to the platform you like best - or choose more than one with Poly's hybrid registration. Use Cases In the Conference Room: For use in mid-sized conference rooms. For Flexibility: USB and Bluetooth are built in for use with personal devices. Launch meetings with a single touch. Poly Innovation Poly creates premium audio and video products so you can have your best meeting -- anywhere, anytime, every time. Our headsets, video and audio-conferencing products, desk phones, analytics software and services are beautifully designed and engineered to connect people with incredible clarity. They're pro-grade, easy to use and work seamlessly with all the best video and audio conferencing services. With Poly (Plantronics, Inc. – formerly Plantronics and Polycom), you'll do more than just show up, you'll stand out.