USB Printer Sharer Device 2 Ports USB20 Selector Printer Sharing Peripheral for Printer USB Splitter Sharing Printer Two computers share one printer. Two computers share one printer. No need to repeatedly plug and unplug when switching printing. Effectively protect native equipment and reduce office costs_x000D_ Electronic switch is . The electronic switch is more than ordinary switches. You can switch back and forth with the touch of a button, making printing faste_x000D_ It only takes 1 second to print files. USB2.0 standard, the theoretical transfer rate is up to 60MB/s. It only takes 1 second to transfer files to the printer, making office work more efficient_x000D_ Intelligent control chip, smooth switching, using high-performance main control chip, stable and highly compatible, smooth switching, improving work efficiency_x000D_ Suitable for a variety of devices. Two computers can share USB devices to improve office efficiency. No power supply is required. Plug and play. It can be used normally when connected to the printing port. No external power supply is required Product name: USB Printer Sharer_x000D_ Shell: ABS material_x000D_ Switching method: electronic switch switching_x000D_ Driver: driver-free, plug and play_x000D_ Interface: USB2.0_x000D_ Size: 70x50x20MM_x000D_ Material: ABS_x000D_ colour: Black_x000D_ PS: (Due to different batches, the printed words on the product be different, which does not affect use) Package Contents:_x000D_ 1 * USB Printer Sharer Only the above package content, other products are not included._x000D_ Note: Light reflection 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. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_