【2 PCS sharing 4 USB devices 】 This USB 3.0 switcher allows two computers to share four USB peripherals, such as mouse, keyboard, printer, scanner, card reader, USB flash drive, and more. It is easy to switch device connections without frequent cable insertion and removal, improving work efficiency. 【 One-button switch, simple operation 】 Simply press the button on the switcher to quickly switch connected USB devices between two computers. No complex setup or network sharing software required, suitable for multi-device office environments. 【 High speed USB 3.0 transmission, strong compatibility 】 Supports USB 3.0 high-speed transmission (5Gbps) and is backward compatible with USB 1.0/1.1. Compatible with Windows, macOS, Linux, Chrome OS and other operating systems, support hot swap, plug and play. 【 Aluminum alloy shell, stable and durable 】 High quality aluminum alloy shell, excellent heat dissipation performance, strong durability. TYPE-C 5V power interface design, positive and negative plug can be used, more convenient and stable. 【 Portable design, widely applicable 】 Compact and lightweight, suitable for desktop computers, laptops and other devices. It comes with 2 USB-A to A 3.0 data cables and 1 USB-A to C power cable to meet various connection needs. 【12 months warranty, no worries buying】 We provide a 12-month warranty service and 24/7 customer service . To ensure that any problems with your products in normal use can be resolved in a timely manner. Buy and enjoy peace of mind after sale, so that you have no worries to enjoy a high-quality audio experience. USB Switch,USB 3.0 Switch, 2 Computers Sharing 4 USB Devices, Aluminum USB Switcher for Mouse, Keyboard, Printer, Scanner, Flash Drive, Compatible with Windows, Mac, Linux, Chrome OS