Don't risk it, Check it...

USB Port Power Tester

Prevent damage to your USB devices due to incorrect USB port wiring...
An indispensable tester for Students, Professionals, Technicians,
Assemblers and Computer Users.

... The FASTEST WAY to test USB port power wiring ...

* Patented



Protect your USB devices  - Flash (pen) Drive, External USB hard drives, Digital Cameras, Camcorders, Web cams, USB Gadgets, Printers, Cell Phones, Scanners, etc, and your motherboard from incorrect USB port wiring.
USBcheck tests the power wiring of USB ports without the need to open the computer or other equipment...

Are your USB devices at RISK ? 
Detects the following conditions:
  • NO Power
  • Power OK
  • REVERSED Polarity
  • Intermittent Power Problems
  •  Key Features:
    • Easy to use. Just plug-n-Test.
    • No drivers or software required.
    • Works with any Operating System.
    • Works with USB version 1.0, 1.1, 2.0 and 3.0.
    • Includes hole for lanyard installation.
    • 2 year warranty.

     "First Line of defense Against Bad USB Ports"
    "Solution to your USB port wiring Problems"
    "Useful for checking USB ports
    before they destroy your Mobo"
    "How to prevent 'killing' your Pen/Flash Drive"
    (In Spanish)

     When it comes to using USB devices, USBcheck provides you with peace of mind...

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