List the ports you need
Use the exact product listing to compare the intended task, fitting and included components. Product capabilities are specific to the chosen model.
$30.00
Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total
30-day returns
Merchant-paid return shipping. Read the policy
Questions about this item? [email protected]
Product brand: Plugable
The details
FeaturesThe Plugable USB-MC1 adapter turns any USB data port into a charge-only port for dedicated, safe charging. The adapter blocks juice jacking attacks from hackers. The USB-MC1 is smaller than a pack of chewing gum and will easily fit in your pocket, or with your other travel accessories. Perfect for on the go charging at airports, coffee shops, libraries, and more.
USB Charging InformationMost devices can't/won't charge from normal powered USB hubs if the computer is turned off/not connected. That includes most Android, Apple iOS, and Windows devices. The phone/tablet must negotiate how much power to pull, to do so by the original USB specification, devices are supposed to only draw 100mA at first and then they can then negotiate up to 500mA.
The Plugable USB data blocker uses a safe, IC-free design by adding a series of resistors in between the data lines to allow for up to 1A charging. This allows for charging communication, but no possibility of data transmission.
Other USB data blockers that advertise higher charging rates likely include unfamiliar integrated circuits or chips which can introduce other security concerns. The Plugable design makes no compromises with a dedicated security focus. Whether you need a juice jacking data blocker, or fast charger for your Android/iPhone, our USB-MC1 gives you the power to charge your device with confidence and security!


Know the fit
For a measurement or material that is not stated on this listing, contact us with the SKU before ordering.
Choose & use with care
Use the exact product listing to compare the intended task, fitting and included components. Product capabilities are specific to the chosen model.
Compare the listed dimensions, capacity and actual option labels with your available space or equipment before ordering.
Use the care and handling directions supplied for the selected product. Contact our team with the SKU if a detail is not stated.
Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.
Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.
Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.
Before you decide
List the ports you need. Read the actual item description, included parts and options. The collection contains different models; a feature stated for one item should not be assumed for every product.
Check your operating system. Compare the dimensions and compatibility stated for the selected item with the space or equipment you intend to use. If a required measurement is absent, send the product name or SKU to [email protected] before purchasing.
Available choices are shown on the individual product page. Select the actual option labels before adding a variable product to your cart. Photos and specifications should be read together with that choice; availability is specific to the selected configuration.
Measure the setup. Follow the instructions supplied for the exact model. Do not assume that all items have the same materials, installation method, care directions or intended use.