Features: 2 computer share a printers, so there is not need to plugging in/out repeatedly when switching printing, which effectively protects equipment and reduces office cost. Use highly performances main control chip, stable use and highly compatibility switches smooth, improving work efficiency. Suitable for variety of devices, 2 computer can share USB devices to improve office efficiency. Crafted from metal, this USB splitter is reliable, ensuring it can withstands daily use without compromising on performances. This innovative USB2.0/3.0 allows two computer to share a single Printers, making easy to manage your printing needs in both home and office environment. Specifications: Component:ABS Port:USB2.0/USB3.0 Size:Approx.45x55x22mm/1.77x2.16x0.86inch Package Includes: 1Pc USB Switcher note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.