1、PROFESSIONAL DESIGN: This KVM switch is perfect for connecting 2 desktop or laptop computers to share a set of wired or wireless keyboards and mice and 3 displays (Extended and Mirrored display modes supported). Extended mode can output three different screens and mirrored mode can output three identical screens. 2、HIGH RESOLUTION: KVM switch supports resolution up to 8K 30Hz 4K 144Hz and supports resolutions up to 8K 60Hz 4K 60Hz 2K 60Hz and is backward compatible with lower resolutions. Final resolution also depends on graphics card, display, cable and adapter. 3、4 INTEGRATED USB 3.0 PORTS: The KVM switcher features four integrated USB 3.0 ports that support ultra fast 5Gbps data transfers and recognize keyboards, mice, printers, scanners, USB flash drives and other USB devices. 4、COMPATIBLE SYSTEMS: Driver free, three display KVM switch for Windows, for OS X, for Linux, for Unix, for Ubuntu and most other major operating systems. 5、WIDE RANGE OF APPLICATIONS: Supports a wide range of input devices such as PCs, laptops, for RPi, DVR , NVR. widely used in office, gaming, conference and so on. You can switch computers by pressing the buttons on the panel or using the wired remote control (included). Item Type: USB3.0 KVM Switch Material: Metal Video Output: 2 x Display, 1 x HD (Display) Interface Version: HD Multimedia Interface 2.1, Displayport 1.4 Support Resolution: 8K 60Hz 30Hz, 4K 144Hz 120Hz 60Hz, Backward Compatible Power: Maximum 5W 1 x KVM Switch 2 x DisplayPort Video Cable 1 x HD Multimedia Interface Cable 2 x USB3.0 Cable 1 x Switch Extension Cable 1 x Power Adapter 1 x Instruction Manual