Asus Chromebook Detachable CM3

​. >!Sure, the CM3 has a (just okay) stylus, a kickstand with a funky fold, slightly better battery life, and one extra port. But it’s also on par with or slower than the Duet in most tasks I tried, the audio is worse, and it’s thicker and heavier. Given all that, I’m not convinced the CM3’s advantages are worth $100 to most people who are shopping in this category!<.

It's not the bargain that the Lenovo Duet is, but it's not a bad deal, either..With the CM3, you get a USI pen along with excellent battery life, good Chrome performance and a bigger keyboard all of which help make the CM3 a good pick for work and play

Asus CM3 - Not perfect but a step up from Duet. Lap use is my primary use for this. Pen is nice but I have mounted a more confortable pen to use. Keyboard is nicer than than the duet.

I do think the CM3 is a great device. And it does offer a few benefits over the Chromebook Duet that justify it costing a bit more. I’d probably purchase it over the Duet myself for the keyboard alone if I were looking for this type of device