Feature 1PROFESSIONAL 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. 2HIGH 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. 34 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. 4COMPATIBLE SYSTEMS: Driver free, three display KVM switch for Windows, for OS X, for Linux, for Unix, for Ubuntu and most other major operating systems. 5WIDE 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:USB3.0KVMSwitchMaterial: MetalInput: 2 x PC (DisplayPort, DisplayPort, HD Multimedia Interface), 2 x USB A (USB3.0)Video Output: 2 x Display, 1 x HD (Display)Downstream Input: 4 x USB A (USB3.0)Interface Version: HD Multimedia Interface 2.1, Displayport 1.4Support Resolution: 8K 60Hz 30Hz, 4K 144Hz 120Hz 60Hz, Backward CompatibleOperating Voltage: DC 5-12V Power: Maximum 5W .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x KVM Switch2 x DisplayPort Video Cable1 x HDMultimedia Interface Cable2 x USB3.0 Cable1 x Switch Extension Cable1 x Power Adapter1 x Instruction Manual