7 Ports USB 3.0 Hub On / Off Switch with 2A Power Adapter<br /><br />Main Features:<br />- Fully compliant with USB 3.0 specifications<br />- Features on/off switch for all 4 USB 3.0 ports<br />- Backwards compatible with USB 1.1 / 2.0<br />- Supports data transfer rate up to 5Gbps <br />- Individual port over-current protection<br />- With LED light indicator<br />- Supports both bus and self-powered (adapter included)<br />- Power adapter included， compatible with your country<br />- Plug-and-play installation<br />- Free drive for Windows XP / Vista / 7 / 8 / Mac<br /><br />    Specifications<br />Specification<br />	 Material: Plastic， ABS， Metal                                                  <br />                        Interface: USB 3.0                                                  <br />                        Product Weight: 0.250 kg                                                  <br />                        Package Weight: 0.350 kg                                                  <br />                        Product Size (L x W x H): 15.7 x 4.3 x 1.5 cm / 6.17 x 1.69 x 0.59 inches                                                  <br />                        Package Size (L x W x H): 18 x 6 x 3 cm / 7.07 x 2.36 x 1.18 inches                                                  <br />                        Package Contents: 1 x 7-Port USB3.0 Hub， 1 x USB Cable， 1 x EU Plug Power Adapter                                                	<br /><br /><br /><br />                                                                                            <br />