Vaio is known for making laptops that pack a surprising amount of power into unbelievably thin form factors. The Vaio Z may be the company’s most ambitious product yet. It contains up to Intel’s four-core Core i7-11357H — and at a starting weight of 2.11 pounds, it’ll be the lightest laptop ever to house an Intel H-series processor. (Though models you can buy in the US are 2.32 pounds.)

Part of the reason the Vaio Z is so light is that it’s the first laptop ever to be made of “contoured carbon fiber.” You’ll find carbon fiber in some of the nicest lightweight laptops on the market, including the Dell XPS line — it’s a sturdy and lightweight material. But those laptops utilize sheets of carbon fiber that are held together with metal or plastic parts. Vaio has actually contoured the material around the edges of the Z’s chassis, so it’s carbon fiber all around.

Vaio says the device has passed 26 “surface drop” tests, and will deliver up to 13 and a half hours of battery life. In terms of other specs, you can get up to 2TB of storage, 32GB of memory, Iris Xe integrated graphics, and either an FHD or a 4K 14-inch display. There’s a backlit keyboard, a webcam with a physical shutter, a full-size HDMI port, and two USB-C ports as well. The chassis is a clamshell, though you can fold the screen down to 180 degrees.

Of course, this all doesn’t come cheap. The Vaio Z starts at — I’m not joking — $3,579. So it won’t be a practical purchase for most people, but it’s still an impressive achievement and an interesting proof-of-concept. Keep an eye out for our full review in a few days, where we’ll dive into the performance you can expect for that price. You can preorder units now on Vaio’s website.