A:AnswerThe laptop does support external dual monitor, connect one from the HDMI port and the other through the USB-C port using a USB-C display adapter.
A:AnswerYes, this laptop would be excellent for video-conferencing. More details on the machine can be found here. https://www.asus.com/us/2-in-1-PCs/ASUS-ZenBook-Flip-14-UX461FN/