Comfort IP office phones by Yealink offer the ideal solution for discerning and heavy users who need advanced features. The large, backlit graphic display, the HD sound, the soft and programmable keys, the management of multiple lines and the compatibility with various extension panels are all there to enhance your work efficiency. There are even units with a colour display and Gigabit Ethernet connection. Apart from their affordable price and reliability, all Yealink models are characterised by quality materials and advanced technical specifications.