Toughbook CF-31 MK1 Intel Core i5

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The Toughbook CF-31 is the current installment in Panasonic's flagship series of fully-rugged notebook computers. A tough, dustproof and water resistant rugged laptop, built to withstand all kinds of abuse, the Toughbook 31 more than lives up to its name. With its sealed internals and magnesium alloy chassis, along with its daylight readable touchscreen and wide range of ports and connectivity options, the 31 strikes the perfect balance of durability and usability. Sporting an unprecedented standard-voltage i5 processor, tamed by an ingress-proof cooling system, this laptop is among the most advanced pieces of rugged technology we offer.


Associated Model Numbers(features may vary from original specs)
  • CF-31AAAEA2M
  • CF-31ACAAA1M
  • CF-31ATAAA1M
  • CF-31AGP7B2M
  • CF-31Fxxxxxx
Processor Intel Core i5 M520 2.4GHz
Display 13.3" LED touch screen
Storage 160GB
Memory 4GB RAM
Optical Drive Not included
Connections & Expansion Slots
  • PCMCIA Type II
  • PC Express
  • SD
  • HDMI
  • VGA
  • 9-pin Serial port
  • USB 2.0 (x4)
  • Ethernet 10/100 NIC
  • Single RF pass through antenna
Input Devices
  • Trackpad
  • Touch Screen
Network & Communication
  • Bluetooth
  • WiFi 802.11 a/b/g/n
  • Optional WWAN
AC Adapter Included
Battery Included, but not covered under warranty
Software Included OpenOffice
Operating System Windows 7 Pro 32-bit (64-bit with memory upgrade)
Build Fully-Rugged
Touch Screen Yes
Ingress Protection Rating IP65
All of our refurbished Toughbooks come with our Limited Lifetime Warranty. Enhanced coverage can be added by selecting an extended warranty option. For more information, please visit our warranties page (opens in a new tab).