Main Features:<br />High speed up to 5Gbps<br />1 upstream and 4 downstream USB ports included <br />Fully compliant with USB specification version 3.0<br />Hot plug and play USB device<br />Half-transparent design with blue LED for power<br />Status shows fashionable<br /><br />    Specifications<br />Specification<br />	 Design: Professional                                                  <br />                        Feature: Hub                                                  <br />                        Interface: USB3.0                                                  <br />                        Compatible System: Windows 8 / 7 / Vista / XP / Mac OS x 10.6 / OS x 10.7 - 10.8                                                  <br />                        Optional Color: Black， White                                                  <br />                        Product Weight: 0.040 kg                                                  <br />                        Package Weight: 0.18 kg                                                  <br />                        Product Size (L x W x H): 9.5 x 4 x 1.5 cm / 3.7 x 1.6 x 0.6 inches                                                  <br />                        Package Size (L x W x H): 19 x 10 x 3 cm                                                  <br />                        Package Contents: 1 x USB HUB                                                	<br /><br /><br /><br />                                                                                            <br />