Brand - Ugreen, Model - Ugreen 1 x 4 USB Sharing Switch, Type - USB 2.0 Sharing Switch, Use For - USB 2.0 Sharing Switch 4 Port, USB Peripheral Switcher Adapter Box Hub 4 PCs Share 1 USB Device for Printer Scanner with 4 Pack USB 2.0 Male Cable, Features - USB 2.0 sharing switch 4 port is the ideal solution for one-touch switching of access between four computers to a USB-based mouse, printer, scanner, and many other types of USB devices, Warranty - 1 Year, Others - Wide Compatibility: Allows 4PC to share one USB device, for example, printer, scanner, camera, keyboard, and any other devices with USB, Easy Install: Just plug USB device into the USB port on the sharing switch, and connects 4 PC to the other 4 ports, LED indicator: LED indicator lights show which connected computer has control of the attached devices, Connectors: The switch can connect USB 2.0/1.1-compliant devices and hubs, but to function in USB 2.0 mode, the host PC and attached device or hub both must be USB 2.0 compliant, Part No - 30346, Country of Origin - China, Made in/ Assemble - China