SW68 2 In 1 USB Switcher Print Sharer, Color: Silver 1. Allows 2 computers to share one printer, eliminating the need to manually unplug and reconnect cables for office printing 2. Mouse switching: Right-click the mouse to access the icon and select Switch to change between computers 3. Keyboard hotkey switching: Quickly switch between connected devices using a shortcut key 4. Button switching: Switch with a single press of a physical button on the device 5. Compatible with various USB devices and widely supports multiple operating systems 6. Built-in indicator light displays real-time working status 7. No external power required – plug and play design 8. Interfaces: 1 x USB A female port, 2 x square USB ports 9. Works with USB devices such as scanners, USB drives, card readers, printers, and copiers 10. Switching methods: Panel button, keyboard hotkey, and computer software selection 11. Dimensions: 65 x 40 x 17 mm Print Status Indicator Colors: 1. Green: Printer is connected and ready for printing 2. Yellow: Printer is connected to another computer; switch to current computer to print 3. Red: Printer is actively transmitting data or software conflict detected; confirm switch by clicking YES Usage Tips: 1. Use high-quality USB cables for best performance 2. Connect the printer to the sharer with a short cable; total cable length should not exceed 5 meters (for optimal results with Pratt & Whitney printers, use a standard cable within 3 meters)