Metal Aluminium Alloy Supper Speed USB 3.0 5Gbps 4-Port HUB For Laptop PC PW                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      My thoughts are deep into you,my dear customer.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Feature:
<br />1.100% brand new 
<br />2.Multiple USB 3.0 interface supports plug and play,hot-swap,easy to use and carry
<br />3.Support over current and instant current protection,protect the connected devices and itself
<br />4.Support USB3.0 super speed(5Gbps) transmission,downward compatible USB2.0/1.1
<br />5.Ultra slim structure design,Aluminium Alloy
<br />6.Drive free,support windows XP/vista/7/8/10 and Mac OS,linux
<br /> 
<br />Specification: 
<br />USB Ports:4
<br />Cable:About 40cm
<br />Size: 11cm x 4cm x 0.9cm
<br />Date Transfer Rate:Up to 5Gbps
<br />Color:Black
<br />Compatible: Windows 2000/XP/Vista/7/8/10 and Linux and MAC OS 9.1 or higher
<br /> 
<br />Package Content:
<br />1 x 4 Port USB 3.0 HUB
<br />1 x USB cable
<br />No Retail Packing