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universal usb Customers Reviews

  • Works fine, but only reads track 2!

    posted by kf720

    Easy to use. Just plug it into a USB port and swipe a card. Acts like a keyboard, so the magstipe data is "typed" right on the screen.
    Build quality is good, although I'm not sure that it would stand up to heavy daily use. Just fine for low to medium volume environments.
    Just fine as long as you only need to read track 2.
  • good cell phone accessory -- great value

    posted by FastFreddy

    good battery capacity, good build quality, simple design, uses a standard 18650 battery, appears to be pretty durable
    I modified the lid so the case will be easier to open. I used a Dremel Moto-tool to grind small notches in the lid so a prying tool can be easily inserted to open the lid. It would be nice if the device was designed so the battery could be more easily removed.
    A very useful device to carry if you anticipate a rough day of cell phone use. I have many things (mostly flashlights) that use 18650 batteries so I like the idea of having this external battery using a standard battery.
  • Shame about the bright blue LED lighting

    posted by QuackingPlums

    Four ports, 2.1A total output, 500mA per port if all four in use. Seems to supply more if using less (it charges my iPad fine without the annoying "not charging" message) but doesn't state anywhere that this is the case.
    The USB sockets face upwards if you plug this into the wall. On my desktop power distribution bar however this makes the USB socket point away from me, which makes it slightly harder to orient the USB plugs when inserting.The UK socket is removable, revealing a two-pin "figure 8" C7-type socket if you want to run this off a flying lead instead.
    Good value, reasonably well made, useful for my ever-increasing collection of USB-powered devices.
  • Cheap and it works great

    posted by GogoPJ

    For this price you can't get a better compact dual charger.It can charge two smartphones at the same time and it's fast enough.Works without problems with all generations of iPhones and with Kindle Fire HD.Very good design and it's very light.Perfect if you are a frequent traveler and have more than one device to charge.
    If you have more than one USB device to charge and if you have to do it daily then this is a perfect charger for you.
    Buy it. You won't regret it.
  • Small and nifty

    posted by tlt1988

    I just got it today in the morning, packaging was ok, no visible faults. I tried it and it worked no problem. I live in Europe so I ordered a flat to round adapter at the same time. I found the right tip for my computer (acer ferrari 5005) right away. Voltage was really easy to choose.
    USB power socket in the adaptor is great!
    The car plug for charging in the car is a nice thing too.
    It's so cheap that I don't really have to worry about it... I'm going to leave it at school behind a padlock or where ever I might need to take my laptop to, and I don't have to worry about forgetting my power supply home ever again!
    Order one or two, price/quality relation is nice.

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