?Package and Warranty?Our kvm switches comes with 2 pack 1.5m/5ft USB HDMI KVM Cables,no need to spend extra money on cables.What You Get: 1*KVM Switch, 2*USB HDMI KVM Cables,1* Wire-desktop controller 1*User manual,If any issue,please contact us to solve,we provide 24-month warranty and professional customer service and technical support. ?Free UP Your Desk Space?MT-VIKI kvm switch save your desk space when you need to use two computers,you can easily switch between 2 computers and usb devices. Different with other KVM switch, it come with 2 packs USB HDMI KVM Cable, without cable mess up. ?Easy Switch & Greater Compability?Easily switch between 2 displays with a single click on the button or wired-desktop controller. This KVM switches works with greater compatibility driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play, No external power required. ?Ultra HD 4K@30Hz Visual Enjoyment?This USB HDMI KVM switch supporting resolution 4K@30Hz, also supports 1080P or lower resolution, mainly depending on the computer's original resolution. Exquisite and realistic display image give a feast for your eyes. ?USB KVM HDMI Switch Box?This MT-VIKI HDMI KVM Switch allows you to control 2 computers with only one monitor & one set of USB devices (Mouse, Keyboard and Printer). It is not only a monitor switch but also a keyboard mouse switch.