Package and Description:Our Displayport KVM switches come with 2 DP cables, 2 USB cables, so there is no need to purchase additional HDMI cables. You will receive 1 DP KVM switch, 2 DP cables, 2 USB cables, 1 desktop controller and 1 user manual. If you have any questions, please contact us and we will provide a solution for you. 2 switching modes: Wired desktop controller included. You can easily switch between input computers using the switch button or controller. (This unit does not support keyboard hotkey switching). Higher compatibility:No driver required, works with Windows 11/10/8/7/XP, Mac OS, Linux and Dos. Ideal for business, office, conference room, game room, home theater, or anywhere multiple computers are needed. Ultra HD 4K@60Hz Resolution: The Displayport of TCNEWCL KVM switch supports resolutions up to 4k@60Hz (3840x2160) and is backward compatible with 3840x2160@60hz, 1080P, 1080P 3D, 1080I, 720P, 576P, 576I, 480P, 480I. You can adjust the resolution of the device as needed. DisplayPort KVM Switch: TCNEWCL 2-port DP KVM switch is used for 2 Displayport computers to share 1 monitor and USB 2.0 devices (such as keyboards, mice, and printers), thus saving desktop space and equipment expenses.