1、2 MONITORS 2 COMPUTERS: Dual Monitor KVM Switches 2 monitors 2 computers allow you to control 2 computers, sharing 4 USB devices and 2 monitors (Extended Display Mode or Duplicate Display Mode) with only one set of keyboard and mouse. 2、SUPPORTS 8K 30HZ: The KVM extended display switcher supports resolutions of 8K 30Hz, 4K 120Hz, and input terminals for connecting 2 computers with different resolutions, e.g, one with 4K 60Hz and the other with 4K 30Hz, 1440P 60Hz or lower. 3、PLUG AND PLAY: The KVM switch does not require drivers and works with for Windows 11/10/8/8.1/7/Vista/XP and for OS X, for Linux. plug and play, no external power supply is required. You can switch computers by pressing buttons on the panel or by using the desktop controller (included in the package).LED indicates the current computer. 4、SUPPORTS MULTIPLE INPUT DEVICES: Dual monitor KVM supports multiple input devices such as PC, laptop, for IOS TV, for Xbox. widely used in office, multimedia teaching, conference room, etc. 5、USB 2.0 PORT: Dual monitor USB switch with standard USB 2.0 port can recognize wired/wireless keyboard and mouse, USB hard drive, printer or other USB devices. Item Type: DisplayPort KVM Switch Dual Monitor Material: Metal Input: 2xPC (Displayport A+B), 2xUSB B (USB2.0) Video Output: 2xDisplayPort (Monitor) Downstream Input: 4xUSB A (Mouse Keyboard) Interface Version: Displayport 1.4 Supported Resolutions: 8K 30Hz, 4K 120Hz, Backward Compatible Power Consumption: 4W Size: Approx. 10.18 x 6.48 x 3.03cm / 4 x 2.55 x 1.19in Cable: Approx. 1.5meter / 4.9ft 1 x Switcher 1 x Power Cord 2 x DisplayPort Video Cable 2 x USB Cable 1 x Switching Extension Cable 1 x Instruction Manual