Durabook U11 LTE GPS RF-PASS Upgrades

Expand the Durabook U11 for field operations that depend on connectivity, location services, and deployment-specific radio pass-through support. The LTE, GPS, and RF-PASS upgrade package adds the capabilities needed for mobile teams working beyond the dock, where reliable communications and positional awareness matter. LTE supports wide-area connectivity for users who need access away from Wi-Fi. GPS adds location awareness for navigation, tracking, and field coordination. RF-PASS supports configurations that require radio signal pass-through as part of the system design. Together, these options make the U11 better suited for enterprise mobility programs, public safety workflows, utility crews, and other rugged deployments where the device must do more than basic tablet duty. This upgrade set is a practical choice when the base configuration is not enough for the job. It helps align the U11 with the operational requirements of teams that need connected, location-aware hardware without changing the core platform.