Uniden TCX805 Accessory Handset For One- or Two-Line Systems (Silver/Black) 5 .8 GHz digital spread spectrum signal Handset and charging cradle for Uniden TRU8 series, including the 2-line TRU8866 100 programmable caller ID and memory locations Supports 3-way conferencing and 2-way radio communication Also works with Elite and CLX systems; 10 speed dial locations; speakerphone