Features: This KVM hdtv switcher allows sharing 1 monitor and a keyboard/mouse set between two computers, supporting 4K@60Hz resolution for highly definition visuals and seamless USB device access. It features hot plug capability, 0 delay switching, not require driver or external power, and four front usb3.0 ports for connecting peripherals like printers and flashing drives, ensuring reliabled operating with a quality chip. Ideal for office professional, IT administrators, and home users managing multiple computers, this switcher caters to those needing efficient device sharing without complex setups. Perfect for scenarios such as switching between work and computers for home offices or collaborative environments, where quick access to shared displays and USB devices is essential. With its efficient stability and USB sharing functionality, this KVM switcher ensures both computers can read connection devices like U drives effortlessly, enhancing productivity in daily use. Specifications: Component: plastic Size:9cm/3.54in Cable：1m Supports 4K resolution, compatibles multiple devices Technical parameters: Supports 2 hdtv inputs, 1 hdtv output, USB for keyboard and mouse sharing USuitable for office desktops, home entertainment systems Package Includes: 1PC Switcher 2PCS USB3.0 cable (keyboard and mouse shared cable) 1PC USB power cord 1PC Switching control line (about 1meter) note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution