Features: brand new and high quality This is USB 3.0 auto printer sharing converter. High quality, steady output and use. Compact size and lightweight, save space and easy to carry. Support 1-2 computer sharing 1 USB port device, for example: it allows 2 computers share on one printer, copier or other devices with USB port. Install drive (software of installation file), both PC need to install. You can switch through the button, no need to bend down to insert and plug cable again. High compatibility, USB interface, no need external power. It can support for Windows/LINUX/XP, etc. Suitable for scanner/USB disk/mouse/keyboard/scanner/plotter, etc. Specifications: Material: ABS Size: Approx.10.8x3.8x1.3cm/4.25x1.50x0.51in Package Includes: 1x Converter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Converter only,other accessories demo in the picture is not included