Toughbook CF-31 MK5 EXTREME


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  • Havis dock for Toughbook CF-30 and CF-31 models
  • Havis Open Box Dock for the Panasonic Toughbook CF-31 and CF-30
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Introducing the Extreme Edition Toughbook CF-31, Now In Blue! 

This refurbished Panasonic Toughbook CF-31 has every upgrade available. It's the same rugged laptop you know and trust, but with outstanding upgrades that make it even better. Additionally, this batch features a unique blue backplate! Rugged computing has never before been this stylish! 

Extreme Upgrades Included

Imagine having a 1TB SSD for all your storage needs, 16GB RAM for fast performance, DVD Multi Drive for playing and burning discs, GPS hardware for navigation, and Sierra Wireless AirPrime EM7355 for 4G mobile data. You get a NEW adapter and battery to keep your laptop running longer.

And That's Not All

You also get the backlit chicklet keyboard and stylus for easy typing and touch input—the ultimate deal for the ultimate laptop. Don't miss this chance to get the refurbished Toughbook CF-31 MK5 EXTREME with all these fantastic upgrades!

Order the Extreme Today!

You can order this laptop by calling toll-free at 302-659-2727 or using the "add to cart" button to start the online order process.  

This deal saves you over $500!

*Cannot be combined with other discounts or promotions, contiguous U.S. only, while supplies last.*

Base Specifications

Associated Model Numbers CF-3113529CM
Condition Refurbished
Processor Intel Core i5 5300U 2.30GHz (Broadwell)
  • 13.1" Active Matrix TFT Color LCD Touchscreen
  • 1024 x 768 resolution
  • up to 1,200 nits brightness
Storage 1TB SSD 
Memory 16GB DDR3 SDRAM
Optical Drive DVD Multi Drive 
Connections & Expansion Slots
  • PC Card Type II
  • ExpressCard/54
  • 3x USB 2.0
  • 1x USB 3.0
  • SDHC
  • Media Port
  • SIM card slot
  • HDMI
  • RS-232 DB9 serial port
  • VGA
  • Dual-pass antenna connector
  • Expansion bus connector
  • Headphone jack
  • Microphone jack
  • RJ-45 Ethernet port
Input Devices
  • Touch pad
  • Touch screen
  • Stylus
  • Backlit keyboard (Non-RGB)
Network & Communication
  • Gigabit LAN
  • IEEE 802.11a/b/g/n/ac Wireless LAN
  • Bluetooth 4.2
  • GPS Hardware
  • Gobi 5000 EM7355 Card 
AC Adapter NEW 7.05 amp A/C adapter included
Battery NEW, included but not covered under warranty
Military Standard Protection Ratings
  • MIL-STD-461F
  • MIL-STD-810G
Operating System Windows 11 Pro 64-bit
Build Fully-Rugged
Touch Screen Yes
Ingress Protection Rating IP65
Model CF-31
Condition Refurbished

Bob Johnson's Computer Stuff Refurbished Rugged Laptop Warranty

We back every purchase of our rugged laptops with our non-transferable Limited Lifetime Warranty, which provides automatic and free coverage for the first six months that you own your laptop. You also have the option to upgrade this warranty with one of our extended warranty options. These options include:

  • One-Year Extended Warranty
  • Two-Year Extended Warranty
  • Three-Year Extended Warranty

  • If you purchase one of these extended warranty options, it gets added to the Limited Lifetime Warranty. So, if you buy the One-Year, technically, you get a year and a half.

    And with the Three-Year extended warranty, if you trade your laptop back in, you get a $150 in-store credit toward your next rugged laptop!

    You can see more about these purchase options in the upgrade option list to the right. For any other questions that you may have, you can refer to our warranty page or call our office at 302-659-2727.

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