The Toughbook 55 is a rugged, modular 14″ Windows Pro laptop tailored for demanding public-sector roles such as emergency services, police, defence, and utilities. It combines MIL-STD-810H durability with IP53 water/dust resistance, hot-swappable dual batteries for up to ~20 hours of operation, and customizable expansion areas for smart cards, fingerprint readers, secondary SSDs, and legacy ports. Integrated 4G/5G connectivity, strong antenna performance, high-visibility display options and enterprise-grade security (including Microsoft Secured Core and biometric options) support field deployment and secure data access in challenging environments.