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. Connect via a permanently integrated 0.3 m USB-C cable. On/off switch on each port USB 3.0 (up to 5 Gb/s), backwards-compatible with USB 2.0 and 1.1 Powered via USB or optional AC adapter (e.g. ref. no. 73413) Material: Aluminium and plastic Chipset: GL3510 Colour: Black Connection: 1 x USB 3.0 Type-C male - 4 x USB 3.0 Type-A female, 1 x USB Type Micro-B female (for power) Includes: USB cable (A male - micro B male, 0.5 m)