Features 1、[Dual Interface] Telephone has dual interface design, supports extension phone, one external line interface, and the other extension can be added. 2、[Multi Function] Wired telephone is both a telephone and a calculator. It has multiple functions and is very practical. 3、[With Display Screen] Corded phone with blue screen, support caller ID, three dimensional model, with detailed design, comfortable texture. 4、[Easy To Operate] Wired landline can be set with 2 sets of shortcut keys, saving time, full hands free function, more convenient to use. 5、[Wear Resistant] The body of the fixed landline is made of ABS material, with large buttons, which are wear resistant and clear. Specification Item Type: Telephone Material: ABS Model: KX-T719CID Main Functions: with Blue Screen, 2 Sets of Shortcut Keys, Caller ID, Full Hands Free, 3D Model Package List 1 x Telephone 1 x Telephone Handset 1 x Telephone Cord 1 x Handset Cord