Is there a better alternative?

There’s just one problem, really. Dell’s XPS 15.

　　The XPS 15 is just as attractive, is similar in size and weight, and matches the X1 Extreme in performance. Yet the Dell also boasts better battery life (in most configurations) and same hardware at lower prices.

　　Still, the X1 Extreme isn’t beat across the board. It has an HDR display option, which Dell doesn’t offer, better connectivity, and a better keyboard. You might prefer the X1 Extreme if they matter most to you.

　　None of its other competitors are a serious threat. The HP Spectre x360 15-inch isn’t as quick, the Asus Zenbook Pro 15 UX580 suffers a confused design, and Apple’s MacBook Pro 15-inch is far too expensive.

　　

How long will it last?

ThinkPads are known for durability, and while the X1 Extreme isn’t as rugged as a T580, it does feel robust overall. Its performance should be more than adequate for years and its port selection offers a good mix of legacy and forward-looking connections. We think it’ll easy last three years, and more likely last five.

　　A one-year warranty comes standard. Longer warranties are available at relatively low prices (a three-year warranty starts at $109).

　　

Should you buy it?

Yes. The Lenovo ThinkPad X1 Extreme isn’t the best premium 15-inch laptop, but it’s certainly near the top of its class, and it’ll certainly appeal to anyone seeking a quality display or excellent keyboard.