Lenovo ThinkVision M14t - mobile 1080p monitor with dual Type C, PD passthrough, touch and active pen support - MSRP of USD 450 though.. : r/UsbCHardware
ThinkVision 14 inch Portable Monitor - M14 | Lenovo CA
Hands-on Review: Lenovo ThinkVision M14t Mobile Monitor – Technical Fowl
ThinkVision M14t USB-C Portable Touch Screen Monitor | Lenovo CA