This solid USB hub by Delock with metal housing can be connected to a computer via the USB Type-A interface. It expands the computer by 7 USB Type-A ports. Connected devices such as smartphones can be charged or data can be transferred at 5 Gbps. Each port can be turned on or off individually by using the switches. System requirements -Windows operating systems supported: Windows 10, Windows 8.1 -Mac operating systems supported: Y Ports & interfaces -Ports quantity: 7 -Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-B -Hub interfaces: USB 3.2 Gen 1 (3.1 Gen 1) Type-A -USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 7 -DC-in jack: Y Weight & dimensions -Width: 53 mm -Depth: 115 mm -Height: 23 mm Power -Power supply type: DC -Input voltage: 100 - 240 V -Input current: 1.3 A -AC input frequency: 50 - 60 Hz -Output voltage: 12 V -Output current: 3 A Performance -Harmonized System (HS) code: 84719000 Features -Data transfer rate: 5000 Mbit/s -Product colour: Grey -Housing material: Aluminium -Cable length: 1 m -Plug and Play: Y