This 4 port &amp; 1 charging port USB hub is the ideal companion for laptop or desktop computer, specially great for notebooks which come withonly a few ports when you need to attach many USB devices at the same time, such as a printer, card reader, mobile phone, MP3/MP4, thumb drive, mouse, keyboard, or an external hard drive. Expand your computer&#39;s connectivity with this USB hub to improve your working efficiency.<br>
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Features:<br>
USB 3.0, backwards compatible with USB2.0 and 1.1.<br>
4 ports and 1 charging port, 5 LED indicators and 1 power switch.<br>
No need adapter and no need driver program.<br>
Plug &amp; play and hot swapping capability.<br>
USB 3.0 reach a theoretical 4.8G Mbps transfer speed.<br>
Each port with over-current protection and overvoltage protection.<br>
Reserves a power connector for power supply when insufficient output.<br>
Low temperature and power consumption.<br>
System support Win XP/2000/ME/Vista/7,8 MAC OS 8.6, Linux 2.4 or above.<br>
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Note: Charging port only for charging, no data transfer function. And it has a faster charging speed than the other 4 USB port.<br>
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Specifications:<br>
Input: USB 5V/1A<br>
Output: 4 * USB 3.0 &amp; 1 charging port<br>
Theoreticaltransfer rate: 4.8G Mbps<br>
Color: White and black<br>
Material: ABS and aluminum<br>
Cable length: 75cm / 29.52in<br>
Item size: 12.5 * 4.3 * 2.3cm / 4.92 * 1.69 * 0.90in(L * W * H)<br>
Item weight: 105g / 3.70oz<br>
Package size: 20 * 10.3 * 3.5cm / 7.87 * 4.05 * 1.37in (L * W * H)<br>
Package weight: 155g / 5.45oz<br>
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Package List:<br>
1 * USB HUB<br><li class="lineBlock moveList cpActive">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-5-84cf_1.jpg" />                                                                        <li class="lineBlock moveList ">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-1-84cf_1__1.jpg" />                                                                        <li class="lineBlock moveList ">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-4-84cf_1.jpg" />                                                                        <li class="lineBlock moveList ">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-2-84cf_1.jpg" />                                                                        <li class="lineBlock moveList ">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-1-84cf_1.jpg" />                                                                        <li class="lineBlock moveList ">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-8-84cf_1.jpg" />                                                                        <li class="lineBlock moveList ">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-7-84cf_1.jpg" />                                                                        <li class="lineBlock moveList ">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-6-84cf_1.jpg" />                                                                        <li class="lineBlock moveList ">                            <img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/c/2/c2059-3-84cf_1.jpg" />