This device is a 2x1 USB switch designed for connecting two computers to a single printer or device through USB-A ports. It features two switches on the top that allow you to manually select which of the two computers will control the printer or device. Additionally, it offers the option to control the switch from the computers using software/drivers. With dimensions of 67x47x20 mm, it's compact and easy to integrate into any work environment. The box includes 2 USB-A to USB-B cables for convenient and quick installation.