Yealink EXP43 - Key expansion module for VoIP phone - for Yealink SIP-T43U, SIP-T46U, SIP-T48U

Enjoy a rich visual experience with the 4.3" 272 x 480-pixel color screen Easily navigate with the color icons Quickly access features with the 20 physical keys on each page, each with dual-color LEDs Conveniently control the device with the three independent illuminated control keys