Released in late 2019, the Surface Laptop 3 is Microsoft's newest lightweight laptop with a clamshell design. It's an excellent alternative to Apple's MacBook Air for people looking for a PC running Windows 10, and right now Amazon is running a great deal on these 13.5-inch laptops.
You can save $200 if you buy the most affordable option with 8GB of RAM and 128GB SSD, or save $300 if you opt for a higher-end model with more RAM and storage. (The three different configurations can be seen below.) This is the cheapest that the Surface Laptop 3 has ever gone for.