YEALINK SIP-T57W, 16 Line IP HD Phone, 7' 800 x 480 colour screen, HD voice, Dual Gig Ports, Built in Bluetooth and WiFi, USB 2.0 Port

7' 800 x 480 capacitive adjustable touch screen Adjustable LCD screen Built-in Bluetooth 4.2 Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac) USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50 Up to 16 VoIP accounts Dual-port Gigabit Ethernet PoE support HAC Handset Paperless label design Wall mountable Especially designed for busy executives and professionals, Yealink SIP-T57W is an easy-to-use Prime Business Phone with an adjustable 7-inch multi-point touch screen that you can not only easily and flexibly find the comfortable viewing angle according to the personal and environmental needs, but also get a rich visual presentation and easy navigation with just one-touch. With the built-in Bluetooth 4.2 and the built-in dual band 2.4G/5G Wi-Fi, the SIP-T57W IP Phone ensures you to keep up with the modern wireless technology and take the first chance in the future wireless age. Its built-in USB 2.0 port allows for USB recording or a direct wired/wireless USB headset or up to three Yealink EXP50 expansion modules connection. Benefiting from these features, the Yealink SIP-T57W is a powerful and expandable office phone that delivers optimum desktop efficient and productivity.