It is designed in a simple way, and does not take up extra space, all interfaces are reasonably distributed, and it is quick and convenient to use. Ergonomics design + ABS material.<br> The chip is the core of the function. The product adopts a high-performance main control chip, supports full drive-free, plug-and-play, high compatibility, and exceeds the and instability of driver installation for market sharers.<br> Button switching, convenient and efficient. The product uses electronic buttons, breaking the mechanical switch, easy to operate, durable, and you can use which computer you to print.<br> -system operation, built-in template engine, support hot swap. Fully support xp/7/8/ Vista MAV OS8.6 and above system versions, you can the system at will.<br> It is suitable for more USB port devices, allowing external devices with USB ports (such as scanners, plotters, multifunction machines, printers, etc.) to reach 2 computers sharing 1 USB port device through this product, which greatly reduces The purchase cost of office equipment is the of home and small office.<br> Product name: 2-port manual USB printer sharing device<br> Type: KVM switch<br> Interface: 1*A port interface/2*square port interface<br> Switch: electronic key switch<br> Hot swap: support hot swap<br> Colour: black<br> Material: ABS<br> Size: 7x6x2cm<br> Package Contents:<br> 1 * USB printer sharing device<br> 1 * Instruction manual<br> Only the above package content, other products are not included.<br> 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.