Microsoft Surface Book 3 Laptop is a high-end device with an Intel Core i7 10th Gen. processor, 13.5-inch screen, and 32 GB RAM. It comes with a charger and is used, as indicated by the product title. The product belongs to the Surface series by Microsoft and is a backpack type laptop. The hard drive capacity is 512GB. The laptop is silver in color and has a processor speed of 1.30 GHz.