• 4.3" 480 x 272-pixel & Two 3.5" 320 x 480 color display with back light • Video Conferencing Display • Harman Speakerphone • Adjustable Stand • Built-in Bluetooth 4.2 • Built-in dual band 2.4G/5G Wi-Fi • USB 2.0 port • Wired/wireless USB headsets • Up to 20 VoIP accounts • Dual-port Gigabit Ethernet • PoE support • Wall mountable with Additiona Bracket • 106 BLF Keys