2-in-4-out USB SharingAllows 2 computers to share 4 USB devices simultaneously, including keyboards, mice, printers, scanners, and USB drives without constant cable swapping. One-Click Physical SwitchingFeatures a convenient physical button on the front panel for instant switching between computers with zero learning curve. High-Speed USB 2.0 TransferSupports USB 2.0 protocol with transfer speeds up to 480Mbps, ensuring fast data transmission and responsive peripheral performance. Plug-and-Play CompatibilityNo driver installation required, works instantly with Windows, macOS, and Linux systems for hassle-free setup. Real-Time Status IndicatorsBuilt-in LED indicator lights show which computer is currently active, providing clear visual feedback of the connection status. Specifications: USB Standard: USB 2.0 Input Ports: 2 (USB IN 1 / USB IN 2) Output Ports: 4 (USB OUT 1-4) Transfer Rate: Up to 480Mbps Switching Method: Physical Key Button Power Requirements: MicroUSB 5V DC Product Size: 105mm x 53mm x 17mm Compatible Systems: Windows XP/7/8/10/Vista, Mac OS, Linux Applicable Device: Keyboards, Mouse, Printers, Scanners, USB Drives Package included: 1 x Switch Selector 2 x USB AM/M Cable 1 x Charging Cable 1 x English User Manual