Features: Double Computer Control: This KVM device allows monitoring two PCs while sharing mouse, keyboard and printer for efficient offices arrangement. The compact 108x64x18mm unit enables seamless change between devices. Premium visual appeal: Enjoy detailed picture output with high resolution at 60Hz including support for 3840x2160 at 60Hz and 1920x1080 at 120Hz for superior viewing experience. Perfect for intensive tasks. Expanded Device Connectivity: Features 4 USB 2.0 ports for effortless data transfer and accessory recognition without requiring structure reboots or extra software. Supports multiple input accessories. Quick Installation: Straightforward setup process needing denial technical expertise simply link video inputs from two computers to single monitor using provided cables. Operational immediately after connection. Versatile Application: Suitable for professional offices, entertainment setups, conference rooms and learning environments requiring streamlined computer management. Works with common business peripherals. Specifications: Product name: KVM change Function: share keyboard and mouse/share U disk, printer, printer Size: 108mmx64mmx18mm Input connection: HDMIx2, USB-Cx2 Output connection: HDMIx1, USB-Ax4 Driver: Driver- plug and play Package Includes: KVM switchx1 data cablex2 note: Before using the accessory, please check if it is compatible. Pay attention to the storage methods.