Practical and compact HUB that allows you to connect up to 4 devices simultaneously to your computer. Perfect for use in the office to connect various peripherals or when travelling to charge or transfer data from cameras or smartphones.Material: ABSInput: USB-A (10W)Output: 4 x USB-A (10W)USB version: 2'0Functions: data transferDimensions: 52 x 41 x 12 mm