Share four USB peripherals between two Windows, Mac, or Linux system using the USB-A 2.0 4-Port Switch from UGREEN. With plug-and-play support for the 480 Mb/s USB 2.0 standard, you'll be able to connect keyboards, mice, printers, flash drives, card readers, and more using four USB-A ports. While the switch is bus powered, there is also a 5V micro-USB power jack for devices such as select external hard drives. Also featured are LED indicator lights that let you know which system is in use, a button that lets you switch between systems, and IP54 protection against dust and water splashes.