Certified Refurbished by Dell - Dell 3 Year Warranty. Dell Latitude 13 Education Series - With a spacious 13.3” display and the exclusive fully sealed keyboard and touchpad, Dell’s Latitude 13 Education Series laptop is ideal for education. It’s well equipped to deliver a rich learning experience, online or off, and it’s durable enough to stand up to bumps, drops and spills. IT will appreciate the exceptional security and manageability features they’ve come to expect from the Latitude brand. Latitude 13 Education Series serves as a learning tool both online and offline. Its powerful processors, large 13.3” display and full-size keyboard are ideal for content consumption, production and creation. And the system’s 180° LCD hinge lays the display flat so teachers and students can collaborate across the desk. Teachers love the Latitude 13 Education Series’ network activity light, which “tattles” on students on the network when they shouldn’t be.