Add an extra HDMI monitor to a computer and/or laptop via an available USB A port. Avoid needing to install a second video card to gain an additional display.
USB to HDMI Adapter - External Graphics for M1 & M2 MacBook – Ascrono
USB C Multiport Adapter DVI-D/PD/GbE/USB - USB-C Multiport
OWC USB-C Dual HDMI 4K Display Adapter
Cable Matters SuperSpeed USB 3.0 to HDMI Adapter (USB
WL-UG7602HC USB3.0 to HDMI Dual Display Adapter - Home and
DisplayLink Dual HDMI Adapter for M Series Macs - SONNETTECH
USB-C Digital AV Multiport Adapter - Apple
Buy the StarTech CDPVGDVHDBP 4K USB C to HDMI, VGA & DVI Multi
TYPE C/USB3.0 TO Dual HDMI Adapter for Apple M1/2 Mac Windows