The Lenovo ThinkPad X1 Carbon features subtle branding changes with black logos and a new red-and-gray X1 logo on the lid. Notably lightweight, it surpasses competitors with a 0.6-inch thickness and a combination of carbon fiber and magnesium for durability, having passed multiple MIL-STD-810G tests. The laptop supports dTPM encryption and optional Intel vPro manageability, with configurations available up to an Intel Core i7-8650U processor. This machine is in fair condition with very light general wear from use. The tested battery life is 5 hours, depending on types of personal use.