AcuRite 75102 9.5" Large Digital Clock with 3.75" Digits and Intelli-Time Technology Large LCD clock screen allows for easy-viewing from across the room - the perfect office clock, classroom clock, or living room timepiece Intelli-Time Technology is Pre-programmed with the time and automatically updates the clock for daylight saving time Keyholes for wall-mounting and fold-out stand for desktop placement Measures 6-inches tall, 9.5-Inches wide and 1.8-Inches Deep Powered by 4 AA batteries (not included)