Work fast, stay cool Dells fan technology utilizes a liquid crystal polymer material. This allows for the creation of thinner fan blades & provides maximum airflow for an overall cooler experience. enhanced screen With a 4-sided narrow border panel & antiglare screen, youll be able to work better in front of the screen wherever you go. Power through the day Keep the work flowing with a high-density battery & Express Charge, which allows up to 80% charge in one hour.