KeyDevil Hardware Key Logger

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  • Secretly Records
  • More Powerful
  • Simple To Install
  • Undetectable Device
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KeyDevil - Hardware Keylogger

Record all key strokes on your PC in stealth


KeyDevil Customer Testimonials:
See What Our Customers Are Saying About KeyDevil

"Using KeyDevil has resulted in a a great means to backup my work data. I also use the product to record the activity on my home computers. I will definitely recommend this device to others."
- Lilian El Paso, TX

"I have yet to come across a more performance efficient piece of hardware for monitoring in my 20 year career as a private investigator. This KeyDevil Keylogger definitely makes my job allot easier."
- John Chicago, IL

"This tiny device gets the job done and is rock solid. Unlike the software key logger I had been using before that crashed frequently and didn't always record correctly."
- Mike Galindez, MI

As KeyDevil is a relatively new product we are looking to add more testimonials here. Please take the time to let us know what you think about the KeyDevil Hardware Keylogger Series. We take all your feedback and come up with new and innovative ideas to help bring the latest cutting edge solutions to all of your customers. If you have feedback, please feel free to send your feedback to our team of professionals by emailing [email protected] .

Order KeyDevil Keylogger Online
The most powerful and stealth hardware keylogger


Hardware based loggers have the advantage of remaining mostly invisible to the average user. Since most users don't have a clue about what should or shouldn't be plugged into their computer, they won't notice the small device. In addition, since there are no processes or programs running on the target computer, it is invisible to any nosy users or antivirus/keylogger detection programs. Related to this, a hardware keylogger is impervious to hardware crashes, system formats, or even complete changes to an operating system. If your target user dual boots their system between Linux and Windows, this type of keylogger could be your best choice.