Accommodates one mobile computer and one auxiliary pack charger, capable of supporting two battery packs. Provides USB Host and Client connectivity. Includes power supply. North American customers should order configuration that includes NA Power Cord. Supports USB cable (236-209-001) via USB Client port for connection to Host PC. Supports optional Ethernet module (871-238-011) or Analog Modem module (871-238-002) via USB Host port. Charges mobile computer in less than 4 hours (typical); up to 6 hours for fully discharged batteries.