Polycom VVX EM50 Expansion Module for VVX 450

Features:

• Ease of use—Large, high resolution 5.0” screen with programmable line keys that provide an simple, intuitive user interface
• Ease of installation—Setup is fast and easy, as signaling and powering are provided by the VVX 450 host phone
• Increase productivity—Provides advanced call handling capabilities with a visual experience that simplifies contact management
• Leverage previous IT infrastructure investment— Maximize your Polycom VVX 450 business IP phones by equipping them with EM50, turning them into fully-enhanced personal desktop solutions

Specifications:

• Accessories Yes
• Expansion Modules Yes
• Color Black