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Plugable USB Port Charge-Only Adapter - 1-Port, 1A

Ships from United States. Most customers receive within 4-9 days.

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  • The Plugable 'USB-MC1' adapter enables you to turn any USB data port in to a charge-only port. This can be advantageous as some devices charge too slowly or do not charge when connected to a USB data port. It also serves to protect your device and its data from hackers and viruses. The MC1 is smaller than a pack of chewing gum and will easily fit in your pocket.
  • Don't risk your device and data by charging unprotected on an unknown and unsecure USB port. Our MC1 acts as a USB port 'firewall'. It isolates your device from the USB data so it cannot enter data transfer mode. With the MC1 there is no risk of hacking/viruses when charging as only the 5V power is allowed through the USB port. Protect your data, identity, and device by keeping hackers and unwanted data access while charging (known as 'juice jacking') out.
  • We love our Plugable products, and hope you will too. All of our products are backed with a 1 year limited parts and labor warranty as well as Seattle-based email support

Plugable USB Port Charge-Only Adapter - 1-Port, 1A
Ships from United States. Most customers receive within 4-9 days.
  • Overview
  • Specs
  • Warranty & Returns
  • Reviews

The USB-MC1 is a charging adapter that can be plugged into USB ports to enhance the charging of smartphones and tablets. USB devices were not originally designed with charging in mind. Therefore they only draw 100mA from the host computer instead of the optimal 1A. The USB-MC1 sends a non-standard signal to the USB port that disables data transfer and allows for optimal levels of voltage to be used to charge the device. It can turn any powered USB port with the 1A capability into a universal charging port. Furthermore this has the added bonus of preventing juice jacking by disabling the exchange of information between the device and any potential hacking equipment in public charging stations.

Allows phones and tablets to charge even when your computer is in sleep mode. Enables faster charging of phones and tablets by drawing optimal voltage from the computer. Keeps devices safe from juice jacking at public charging stationsWorks with all tablets and phones on the marketSmall size and simple design that make it easy to carry around and straightforward to use

Learn more about the Plugable Technologies USB-MC1


Plugable Technologies


Changer Type


Changes USB port to 1A charging port

Additional Information

Date First Available
January 09, 2019
Warranty, Returns, And Additional Information
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