Up for sale one used Panasonic CF-53 MK4 toughbook. complete test and full functional, normal wear or scratches on the cases, (see pics of one of typical units, not exact but similar), white spots on the screen, come with replacement charger. loaded and ready to use! 

Specifications
Manufacturer Part No:CF-532XXXXX
Short Description:INTEL I5-4310u
Long Description:MK4-Intel Core i5-4310u, 2.0GHz, 16GB Memory, 256GB SSD, DVD-Multi/VPro, 4G LTE (EM7355 included but not test) RJ11, USB x 4, Windows 10 Professional 64bit.
Primary Information
Hard Drive Capacity:256GB SSD
Header / Model:Toughbook 53
Input Device Type:Keyboard, Touchpad
Processor Clock Speed:2.0GHz
Processor Manufacturer:Intel
Processor Type:Core i5
Dimensions&Miscellaneous
Depth:13.4Inch
Height:2.2Inch
Interfaces:Docking Connector,RJ-45,Headphone,HDMI,RJ-11,USB 2.0,VGA,Microphone,USB 3.0
Weight:N/A
Width:11.1Inch
Audio
Audio Output:Intel high-definition audio compliant; Integrated front-facing speaker;Keyboard volume and mute controls.
Display
Display Diagonal Size:14Inch
Display Technology:TFT Active Matrix
Max Resolution:1366 x 768
Laptop
System Type:Notebook
Memory
Cache Memory Installed Size:3MB
Cache Memory Type:L3 cache
RAM Installed Size:8GB
RAM Technology:DDR3 SDRAM

Networking


Intel 82579LM Gigabit Network Connection

Intel Centrino Advanced-N6205

Power/Battery
Power Device Type:AC Adapters
Processor
Processor Number:4310u
Software
Operating System:Microsoft Windows 10 Professional 64bit
Storage
Optical Storage Type:DVD-Multi/VPro