Launched in August 2006, the General Dynamics GoBook XR-1 is the world's most powerful, multi-wireless, rugged notebook , with smallest and lightest footprint available in a fully-rugged platform! Its performance features include:

* Intel® Core Duo - 1.83GHz, FSB 667MHz
* Genuine Microsoft® Windows® XP Professional SP2 Operating System
* Dedicated ATI M22-CSP/32 external graphics controller
* Removable, shock-mounted, encased, hard drive for data swapping and security, and built in drive heater for performance extreme temperatures
* Simultaneous support of up to four integrated radios (W-WAN: EV-DO, UMTS, HSDPA; 802.11 a/b/g Wireless LAN; GPS and/or Bluetooth technologies)
* Flexible/upgradable CRMA®-Express radio architecture, and
* New display technology for increased brightness & improved outdoor viewability.

The GoBook XR-1 touts rugged specs that make it the safest, most rugged notebook in its class:

* MIL STD 810F compliant for drop and shock
* IP54 sealing for dust and water intrusion
* Truck transport vibration test-certified
* Extensive electro-static discharge tested
* Comprehensive mechanical life testing,
* Hazardous Location certification for combustible environments,
* Fully sealed input/output ports for improved ruggedness
* Security: CAC Reader, RF-based fingerprint scanner and TPM 1.2 security options at user and network level.