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 , 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 : 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 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.