Simultaneously access PS / 2 mouse and keyboard interface， and then connect to a computer via a USB interface， so that you can save computer interface， with a single USB port can solve two problems connected keyboard and mouse. You can bring more convenience to your work.
    Laptop because there is no PS2 port， with it you can easily use the PS2 mouse and keyboard interface. Support hot-swappable， no need to install drivers for any PC and laptop.
    Whether computer motherboard keyboard and mouse interface or an interface which is broken， you can use this product， do not have to repair， do not change the motherboard， this product can be used directly.