I'm using the following on my Raspberry Pi 4 B. Nice resolution. What I like is the glass monitor, not the usual soft touchscreen surface. The Pi mounts right on the display. All the hardware is in the box except the USB-C power and the micro HDMI to standard HDMI which I use for a second larger (1080P) monitor. Works well so far.
https://www.amazon.com/dp/B0BKGCB18T?ref=ppx_yo2ov_dt_b_fed_asin_title