The Toughbook G3 (mk1) offers two GPS options:
- Dedicated GPS (optional): u-blox NEO M9N receiver, for accurate navigation and tracking without a cellular plan.
- Satellite GPS through the 5G modem: included on models with the optional 5G EM9291 module.
Optional dual antenna pass-through (selectable in the BIOS) connects the GPS and cellular to a vehicle's roof antennas when the tablet is docked.