The Sandberg USB 3.0 Pocket Hub allows connection of up to 4 USB devices to your computer. Thus you can for example connect an external hard disk, a printer and a mouse simultaneously. Connect it to a USB port and it will work immediately, without the need to install drivers.FeaturesColour of product:White Data transfer rate:5000 Mbit/s Housing material:Aluminium Certification:RoHS Ports & interfacesHost interface:USB 3.2 Gen 1 (3.1 Gen 1) Type-A Hub interfaces:USB 3.2 Gen 1 (3.1 Gen 1) Type-A USB 3.0 (3.1 Gen 1) Type-A ports quantity:4 System requirementsWindows operating systems supported:Windows 10,Windows 7,Windows 8,Windows Vista,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64 Mac operating systems supported:Y Packaging dataPackage width:117 mm Package depth:46 mm Package height:178 mm Package weight:110 g Package type:Blister