_x000D_ _x000D_ Description_x000D__x000D_ _x000D__x000D_ This item is well made of premium material for durable and practical use. With current protection function, it is safe and convenient to use.It can connect to USB devices such as webcam, mouse, printer, scanner and more plug and play. Just expand your computer's connectivity with this 7-port USB hub with ON / OFF switch._x000D__x000D_ _x000D__x000D_ Feature_x000D__x000D_ _x000D__x000D_ - Color: Black._x000D__x000D_ - Material: Metal & Plastic._x000D__x000D_ - Size: Approx. 16.5 * 3.5 * 2.2 cm / 6.50 * 1.38 * 0.87 inch (L * W * H). _x000D_ - Operating voltage: 5V._x000D__x000D_ - Operating current: 500mA._x000D__x000D_ - Operating temperature: -20 to 75 degrees Celsius._x000D__x000D_ - Storage temperature: -40 to 85 degrees Celsius._x000D__x000D_ - High-speed USB2.0 port can be used simultaneously._x000D__x000D_ - With current protection function, safe and convenient to use. _x000D_ _x000D_ - Friendly and ergonomic design._x000D_ _x000D_ - Supports up to 480Mbps data transfer rate and is for desktop table disassembly._x000D_Packing list1 * 7-Port USB 2.0 Multi Charger Hub with High Adapter ON/OFF Switch for Laptop PC (Black)