[Product Information]

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[ HEAVY DUTY BODY ] - The inside of the USB Hub SDU3-P4C3 is securely protected by its durable body， which is made of an industrial aluminum alloy. Besides protection for the electronic parts of the device， the body and the size of this Hub (4.6”x 1.7”x 1.0”) give the additional weight， which means that your 7 Port USB with 3 Charging Ports is incredibly steady. The body is covered with black industrial powder paint， which is scratch resistant.
[ INDUSTRIAL DESIGN ] - The body of the Aluminum 7-Port Hub is equipped with undercut grooves， which ensure that the USB 3.0 Hub will never slip out of your hands. Moreover， air vents on one side of the powered USB Hub cool the device evenly. The port marking is made by means of laser engraving， so it won't fade or wear with use. In addition， the length of the cord of power adapter is 60”， the length of the data transfer cord is 40”: you won’t have to always be close to an outlet.
[ SMART CHARGING PORTS ] - Besides 4 super fast (up to 5Gbps) USB 3.0 ports， the Hub has 3 Super Fast Charging Ports， which are designed for the fast and efficient charging of the batteries of your phone， tablet or other similar device. Due to our latest invention， the «GL3520 88PIN» smart chip， which is able to supply the devices that you are charging with the power of up to 2.4A. Your devices are always secure: the smart chip ensures the perfect balance between speedy charging and safety.
[ COMPATIBILITY ] - Thanks to the compatibility with various OS’s (Windows (32/64 bit) XP/Vista/7/8/10， MacOs-8/9/X， UNIX， Linux， iOs， Android)， you don’t need any drivers for the Hub charging station. Due to the convenient Plug&Play interface， installing the USB connector is a piece of cake. The Hub’s compatibility with earlier versions of USB 2.0 and lower allows you to plug in any USB-devices.
[BUILT-IN PROTECTION] - Besides durable body， USB Hub has built-in surge protection and over current protection. Thus， your USB Hub always protects itself and all your connected devices. In addition， thanks to the compact adapter 5V/3A， this one of the most energy-efficient hubs on the market therefore， it will never get too loud or too hot， which is the reason why other USB’s break down so fast. THAT'S WHY， PROVIDING FOR YOU 1.5-YEAR WARRANTY IS NOT A PROBLEM FOR US.