M14t

ThinkVision M14t USB-C touch screen is super awesome with my Ally X.

If you want to go all Lenovo, get a ThinkVision M14. The regular model is pretty cheap now. The 14t has touchscreen and pen support, the 14d has a 16:10 ratio and higher pixel density. I've used the M14 and M14t with a T14s and other newer laptops with no issues.

Merci. Thank you for saving my Lenovo M14t. Now it is so crispy!!!

I have the M14t from Lenovo. Your phone won't have enough power coming out of the USB-c for the display.

My setup is m14t, Bluetooth keyboard and mouse, power bank, 2xusbc cables.

Depending on your laptop something to watch out for is some of the screens with batteries can require more power than your USB C port can deliver. I used to use a 14” Lenovo screen with no battery and power pass through, now I use a 13” iPad Pro with duet display to reduce the number of devices I need to carry. They can make difference depending on your workflow, I’m a fan.

I had a M14 until a few weeks ago when I put it in a grocery bag and cracked the screen. If they release an updated one with a 16:10 ratio I might buy again.