Cheap Amazon touchscreen monitor

Anybody here use these cheap Amazon touchscreens ? They are usb input for the touch function.
Dragolftie Touchscreen Computer Monitor 21.5 Inch FHD 1920x1080P, Built-in Speakers, VESA Supports, 10-Points Touch Screen PC Display with Type-B HDMI VGA Port, 75Hz Desktop Touch Display, Black amzn.eu/d/fxjCQLI
 

I tend to seek out Surface Acoustic Wave touch displays for CNC work. Those can't do multi-touch so the one you linked can't be SAW.
SAW offers gloved-finger operation, resistance to triggering by flying swarf, and a glass front surface for easy cleaning and scratch resistance.