This factory configuration upgrade adds Wi-Fi, Bluetooth, dedicated GPS/GLONASS, and passthrough capability to a configured Getac K120 tablet. It is intended to be ordered with the unit, not deployed as a standalone device. Dedicated GPS capability supports K120 deployments where location data is required alongside mobile field computing. The K120 platform provides a 12.5 in FHD, 1,200 nits LumiBond display with sunlight-readable technology and capacitive multi-touch. Standard communications include Intel Wi-Fi 6E AX211, 802.11ax, Bluetooth v5.3, and 10/100/1000 base-T Ethernet. The tablet is IP66 certified, MIL-STD-810H certified, vibration and 6 ft (1.8 m) drop-resistant, and rated for operation from -29°C to 63°C (-20°F to 145°F). This option aligns with K120 applications including utility asset management, mobile GIS, surveying and mapping, smart meter reading and installation, and public-safety deployments. Order code K120GSA24-U27 selects the Wi-Fi, Bluetooth, dedicated GPS/GLONASS, and passthrough upgrade for a configured K120 unit.