Here is another tough laptop for challenging environments. The Durabook Z14I Fully-Rugged Laptop has a fanless design and hot swappable battery. It is powered by a Tiger Lake mobile processor (i7-1165G7). It comes with up to 1TB NVMe SSD with R/W speeds up to 2500MB/s.
This 14″ rugged laptop comes with HDMI & VGA ports, 2x RJ-45 LAN, 2x RS-232 ports, and Thunderbolt 4 technology. It has a sunlight readable display. It is MIL-STD 810H & MIL-STD-461G certified.