Yealink Smart Business Phone T58A and T58A with Camera, as well as the Flagship Smart Video Phone VP59 are the most professional desktop collaboration tools in the market. The phones are well suited for executive offices and huddle rooms, delivering cutting-edge telephony capabilities and affordable access to professional HD video. These phones aims to introduce the best possible personalized collaboration experience and enhance productivity and team performance. Ergonomic Design with Adjustable Displays - Elegant and sleek design with large, backlit and high resolution color touchscreen - Simple operation with an intuitive layout of hard keys and dual-color LED indicators - Fully adjustable display to fulfill the viewing needs at a variety of angles and under a variety of lighting conditions. Distraction-Free HD Collaborations - Designed with Yealink Acoustic Shield technology to deliver distraction-free voice clarity for remote participants. - Yealink Acoustic Shield technology uses multiple microphones to create a virtual â€œshieldâ€ between the speaker and the outside sound source. Once enabled, it intelligently blocks or mutes sounds from outside the â€œshieldâ€ so that the person on the other end hears you only and follows you clearly. - Built-in with Yealink Noise Proof technology for small group session. The innovative Yealink Noise Proof technology intelligently eliminates non-human voices so as to guarantee the productivity of the group discussion in huddle rooms or open workspace. Explore Many More Possibilities - Instant content sharing with the people on the other end of the call. It enables quick discussion and speeds up decision making.(available in March, 2019) - Supports DECT handset compatibility via a DECT dongle Yealink DD10K, up to 4 cordless handsets. - Seamless switching of calls between the desktop phone and the cordless DECT handset. - Intercom system integration for reception applications, featuring one-touch door opening, visitor viewing and monitoring to simplify daily reception work.