Learning built to last An accessible and highly durable 11-inch laptop with up to 14 hours of battery life and features for seamless manageability. Operating System - Google Chrome OS Designed to last beyond the bell The Chromebook 3000 Series is rigorously tested to endure the school day and beyond. Students can learn uninterrupted with tamper- and spill-resistant keyboards and a long battery life. Tested to endure the school day Highly durable: Rigorously tested beyond MIL-STD standards, the Chromebook 3100 keeps up with the entire school day and then some. It's tested to survive 5,000 free fall micro-drops and 30-inch drops onto steel, while rubberized edges minimize impacts from drops and bumps.