Equipped with USB data cable, 2 1m usb3.0 data cables are distributed without additional purchase.Printing a file in 1 second usb30 high-speed transmission speed up to 5Gbps printing files one step faster.Suitable for many USB devices, two computers can share USB devices to improve office efficiency.Plug and play multi-system compatibility without drivers, plug and play. Compatible with WINDOWS series, OS, XP series, LNUX.Wear resistance, fast heat dissipation, ABS-PC environmental protection material, oxidation resistance, high temperature resistance and longer service life.Colour: blackMaterial: ABSSize: 6x6x2CMPackage Contents:1 * Printer sharing device2 * USB data cables (line length 1 meters)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.