K120GSA24-U40 is a factory upgrade option that adds an HF RFID reader and LED barcode reader to a configured Getac K120 tablet. This option is supplied without CAC and is ordered with a configured K120 unit; it is not a standalone tablet or reader accessory. The K120 platform has a 12.5 in FHD (1920 x 1080) wide-viewing-angle TFT LCD with a 1,200 nits LumiBond sunlight-readable display and capacitive multi-touch input. Its standard platform also includes Wi-Fi 6E, Bluetooth v5.3, 10/100/1000 base-T Ethernet, two Thunderbolt 4 Type-C ports, one USB 3.2 Gen 2 Type-A port, and an RJ45 port. The tablet is IP66 certified, MIL-STD-810H certified, MIL-STD-461G certified, and vibration and 6 ft (1.8 m) drop-resistant. This reader upgrade supports K120 deployments for Smart Meter Reading and Installation, Utility Asset Management, Compliance and Inspections, and Inventory and Warehouse Management. The K120 operates from -29°C to 63°C (-20°F to 145°F), with 95% RH, non-condensing humidity, for work across changing outdoor and operational conditions. Specify ordering code K120GSA24-U40 when the required K120 configuration needs both HF RFID and LED barcode reading without CAC.