Brand New.Quantity: 1 PCS.Just Plug and Play， no need any driver.Standard USB 2.0 interface.USB 2.0， compatible with USB 2.0 USB 1.0 / 1.1Built-in LED indicatorSize: (L) 165 mm * (W) 34 mm * (H) 15 mmApply for system: Windows 95/98/2000/2003/ME/XP /Vista/7/8Color: BlackPackage includes:1x 7 Ports USB 2.0 HUB