Yealink IP Phone - SIP T57W

SIP-T57W. Premium-level phone for executives and busy managers with heavy call load; 7‚ 800x480-pixel color touch display; fully adjustable; HD Voice with Yealink Acoustic Shield technology; 29 touch keys; 16 SIP accounts; Built-in Bluetooth; Wi-Fi; Dual-port Gigabit Ethernet. 1xUSB port for call recording and wireless USB headset ; 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* Power Supply is not included