Check the listing for details. HDMI/USB KVM Extender over Cat5e/6. Color: Black, Condition: Used. Listed at 35.00 USD. This HDMI/USB KVM extender is a black unit that allows you to extend your HDMI and USB signals up to 50 meters away from your computer system. It comes with connectors such as USB-A, RJ45, and HDMI Type A (19 pin female) for the output side and USB Type B, HDMI, and RJ45 for the input side. The unit has a compact design and is perfect for those who need to control their computer system from a distance. This unit is a great addition to your computer system whether you are at home, in the office, or on the go. With a unit quantity of 1 and a country of origin of China, this HDMI/USB KVM extender over Cat5e/6 is perfect for those who need to control their computer system from a distance. The output voltage is 12 V, making it a powerful and reliable device for your computer system.