The Mesa 4 rugged tablet features a 7-inch display and runs Windows 11. Mesa 4 performance upgrades include up to three times the CPU performance of the Mesa 3 with the Intel N200 processor, as well as increases in RAM size and speed. Mesa 4 also features an NVMe-based SSD storage that provides up to six times the read and write speeds of the flash memory found in Mesa 3. It has an IP68 rating and MIL-STD-810H certification alongside an ergonomic design.