Is there a better alternative?

Microsoft’s Surface Go. It’s also a 10-inch 2-in-1 that’s meant to be a full-on laptop replacement. While that device has some more significant performance issues with its battery, storage, and processor, it’s offered at a significant discount compared to the Yoga Book.

　　Neither device fulfills the potential of the ultra-portable 2-in-1 PC, but the Surface Go has broader appeal at a better price.

　　

How long will it last?

The Yoga Book C930 is sturdy and well-built, though its mileage may vary in terms of its relevance in the future. We’ve already seen a sneak peak of the third-generation Yoga Book, and e-ink is probably won’t be around forever. Fortunately, Lenovo has included advanced features like USB-C to keep the Yoga Book C930 futureproof.

　　

Should you buy it?

No. The average person will be happier purchasing a laptop with a more conventional keyboard. For early adopters or those drawn to the stylus writing experience, this may be the device you’ve always wanted. Everyone else should wait for the innovation this device inspires.