Description: 4 USB Type B ports connected to the computer 1 USB A-Type connected to a USB device Support for USB devices such as printers, scanners, hard disk storage, etc. Switch shared USB devices between 4 computers Support for Window 98/ME/2000/XP, MAC and Mac10 Metal case, anti-interference, corrosion resistance, easy to dissipate Package Includes: 1Pcs USB Manual Sharing Switch
