Current Rating‎5 AmpsOperating Voltage‎5 Volts (AC)Contact Type‎Normally ClosedConnector Type‎Plug InBrand‎StorinSwitch Type‎Power DiodeTerminal‎2P6TMaterial‎AluminumItem Dimensions LxWxH‎16 x 10 x 3 CentimetersCircuit Type‎2-wayActuator Type‎Push ButtonColour‎BlackManufacturer‎StorinItem Height‎3 CentimetersItem Width‎10 CentimetersProduct Dimensions‎16 x 10 x 3 cm; 160 GramsItem model number‎4 Port USB 2.0 Printer Sharing SwitchOperating System‎Windows 8.1, Windows XP, Windows 7, Windows 98Allows 4 PC to share one USB device, for example, printer, scanner, camera, keyboard, and any other devices with USB.Just plug your USB device into the USB port on the sharing switch, and connects 4 PC to the other 4 ports.Each port owns respective button. and it is Compatible with USB 2.0/1.1/1.0.Type A Male to B Male High Speed for HP, Canon, Lexmark, Epson, Dell, Xerox, Samsung etc.1 x 4 Port USB 2.0 Sharing Switch Box (Cables Not Included).