| CPU Intel® Core™ Duo 1.66 GHz Display 12" TFT XGA 1024x768, 14" TFT XGA 1024x768 SLR with up to 450NIT User Interface Wireless Wireless LAN Media Bay Optical drive, second hard disk, second battery Interface Bay GPS + HSDPA + BlueTooth, 2x COM, third battery, PCMCIA Expansion Unit 2x slots for ISA or PCI or PCI-Express cards Features Chassis Magnesium chassis, Passive cooled Removable HD and battery Batteries Main + second + third battery, up to 6 hours operation Protection Full IP54 dust and rain protection MIL-STD-810 shock and vibration MIL-STD-461 EMC protection 91 cm drop, -20° C with heated hard disk |