The Speak 810 is the professional, Certified for Microsoft Skype for Business conference call speakerphone for meeting rooms. With USB, Bluetooth and 3.5 mm jack connectivity to smart devices and laptops, you can connect in seconds to keep your meeting agenda on schedule and keep all attendees engaged.Start every meeting on time with crystal clear sound. With a range of flexible connectivity options to suit your needs. All the conference call capabilities without the complexity. Collaboration is as simple as it should be.