A USB hub is the ideal accessory if you require more USB ports on your notebook or tablet. Its compact design makes it perfect for office-based, remote and mobile employees. Connection via an integrated USB cable 0.14 m with Type-A male. USB bus-powered Plug and Play installation Connections: 4x USB-A 3.0 (female) - 1 USB-A 3.0 (male) 0.14 m