The Honeywell MX9 is an ultra-rugged handheld mobile computer built for demanding industrial and field environments where standard devices simply cannot survive. Powered by an 800 MHz PXA320 processor and running Windows CE 5.0 Professional, it delivers reliable performance for data collection workflows in warehousing, logistics, cold storage, ports, and outdoor operations. Its IP67-rated enclosure withstands full immersion and dust ingress, while a 6 ft. drop rating to concrete and a 2,000-cycle 1-meter tumble test confirm genuine ultra-rugged credentials. The 3.7" color QVGA touchscreen LCD is outdoor readable, and the 62-key alphanumeric backlit keyboard enables fast, accurate data entry. IEEE 802.11a/b/g wireless connectivity with WPA2 (AES) security keeps workers linked to enterprise systems, and a 2,400 mAh Li-Ion battery supports full-shift operation.