Northwestern Bell Easytouch II SpeakerPhone with Caller ID (76510-1) Requires 4 AA batteries (not included) 3-line LCD screen 20-number memory Speakerphone with volume control 70-name-and-number caller ID memory (Contact your local service provider for installing caller ID) Speakerphone with volume control 20-number memory 3-line LCD screen Requires 4 AA batteries (not included)