1. USB shared switcher 2 in 4 out Two computers share keyboard and mouse and other 4 USB device panel button switch 2. The built-in signal enhancement chip adopts high-quality chips, and the signal is more stable and the switching is smoother 3. Compatible with systems Support for , Win95/98/2000ME/XP/7/8/10, Unix, LinuxNetware, and other mainstream systems. 4. Multi-scenario application Suitable for offices, multimedia teaching, conference rooms and other scenarios Product Description: Product name: USB share switch extender Model: F-U204 Product features: Two computers share USB devices Switching : panel button/desktop controller Number of ports: 2 Line length: 1.5 meters Interface: USB 2.0 tip: Product neutral Material: plastic colour: black Package Contents: 1 x Host 2 x USB cable 1 x Desktop controller 1 cable 1 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.