["The Snom D735 impresses with its timeless design, two color variants, a high-resolution 2.7\" color display, which is surrounded by 8 self-labeling function keys with multi-colored LEDs and also has a proximity sensor that maximizes the labeling of the function keys on the display when you approach. The Snom D735 has an integrated gigabit switch and a USB port for easy coupling of accessories (E.g. headsets). Thanks to state-of-the-art digital signal processor (DSP) technology, the D735 delivers the proven Snom crystal-clear HD audio quality, which makes conversation partners forget about being spatially separated. Power supply PoE injector/switch or power supply (92131 or 105470) is still required!", "Color: White", "Sensor-based user interface", "High-resolution 2.7” TFT color display (6.9cm)", "32 freely programmable function keys (8 physical)", "USB headset compatible", "Proximity sensor", "D7 expansion module can be connected", "Gigabit Ethernet", "HD_Audio", "Headset connectable", "IPv6 & IPv4", "PoE"]