Panasonic KX-T7731 24 Button Display Phone Black 24 programmable buttons, 12 COs & 12 Personal/Feature, and 10 Fixed buttons 3 Large buttons for hold, transfer, and speakerphone Navigation key for volume, display, contrast, and function selection Backlit Dial Keypad and 1 Line Backlit LCD Display Backlit LCD display shows time, day, month, dialing number and call duration