About Polycom SoundPoint IP Backlit Expansion Module for IP650 - Refurbished

Polycom SoundPoint IP backlit expansion module Condition: refurbished Compatible with IP650 phone Key features: - 160 x 320 pixel grayscale backlit LCD display - 14 line keys with green/red LED beside button - Includes desk stand Connection: - Expansion module is powered by the host phone - Up to 3 expansion modules can be added to the host phone