USB 3.0 2-Computer 4-Port Switch

This USB 3.0 switch selector features two upstream USB-A ports (one for each computer) and four downstream USB-A ports for shared peripherals. Dimensions: 12.5 × 8.5 × 2.8 cm; weight: 180 g. Constructed with durable ABS plastic housing and gold-plated USB connectors for reliable contact. Supports data transfer speeds up to 5 Gbps and is fully backward compatible with USB 2.0 devices. Powered via either host USB bus power or an optional external 5V 2A Micro USB power supply (not included). Designed exclusively for USB peripheral sharing — does not transmit video or audio signals. The switch enables seamless one-button toggling between two connected computers, with a clear LED indicator showing which PC is currently active. It supports plug-and-play operation across Windows, macOS, Chrome OS, and Linux without driver installation. When connecting high-power USB devices such as external HDDs, webcams, or docking stations, external power is recommended to maintain stable connections and prevent disconnects during multi-device use. Ideal for dual-PC setups in home offices, remote workspaces, or creative studios — lets you share keyboard, mouse, printer, scanner, and other USB 3.0/2.0 peripherals without unplugging cables. Note: For laptops with USB-C only, use a USB-C to USB-A adapter (not a cable) to ensure compatibility.