1.Efficient Multi-Device Management: KVM switch allows seamless sharing of 4 USB 2.0 devices between 2 PCs. Ideal for toggling between work and personal computers, it boosts productivity by enabling easy access to peripherals like keyboards, mice, and printers without constant re-plugging. 2. Ultra-Fast Data Transfers: Experience Fast file transfers at speeds of with USB 2.0 ports. Ideal for transferring large files quickly from external storage devices to your computer 3. Universal Compatibility, No Drivers Needed: Designed for broad compatibility, this plug-and-play USB 2.0 KVM Switch works seamlessly with Windows, macOS, Chrome OS, and Linux systems. No driver installation required, just connect your devices and start using them. 4.Simplified Operations with LED Indicator: This KVM switch features a convenient one-button switch and LED indicator, allowing you to switch controls between computers effortlessly. Know instantly which computer is active, all with a single click. 5.Simplified Operations with LED Indicator: This KVM switch features a convenient one-button switch and LED indicator, allowing you to switch controls between computers effortlessly. Know instantly which computer is active, all with a single click. Product Name: USB 2.0 Shared Switch 4-In 4-Out Model: KM-U404A Function: 4 computers share 4 USB devices Standard: USB 2.0 Driver: No driver required, plug and play Switching method: button switching/desktop control switching Power supply: USB 5V Colour:black Material:alloy Size:96 x58 x17mm Package Contents: 1 x shared controller hub 4 x USB cables 1 x desktop controller