100% Brand New.Size: 8 x 4.5 x 2.5 cmPlug and PlayThis 7 port USB hub is the ideal companion for laptop or desktop computer.7 Port LED USB 2.0 Hub w/ AC Adapter & USB CableColor: Black / SilverIdeal USB expansion for portable use on the road or at home.Perfect for connecting USB 1.1 or 2.0 peripherals such as USB mice， USB Portable Hard Drives， USB CD-R/RW or DVD-ROM drives and USB 1.1 hubs!Allows simultaneous operation of up to seven separate devices all attached to a single USB port.supports Windows Vista， Windows XP， 2000， and Mac OS X 10.2 and higher， Linux 9Package Content:1 x 7-Port USB Hub1 x USB Cable1 x AC Adapter ( EU plug )1 x Vertical Stand for Hub