1、Powered by the USB port, no need for extra power 2、Suitable for Cat5/RJ45/Cat6 patch cord 3、Compliant for USB 1 4、Extends the distance of a USB device from a USB enabled computer up to 150 ft 5、Ideal for use with USB cameras, printers, web cameras, keyboard, mouse extensions and any other USB devices Description: This adapter will allow USB cameras, printers, web cameras, keyboard/mouse extensions or any other USB device exactly where you want it without having to move around your computer. Features: 1.Powered by the USB port, no need for extra power 2.Suitable for Cat5/RJ45/Cat6 patch cord 3.Compliant for USB 1.1 . 4.Extends the distance of a USB device from a USB enabled computer up to 150 ft. 5.Ideal for use with USB cameras, printers, web cameras, keyboard, mouse extensions and any other USB devices.                                                              Specifications: Color: Black Size: USB Female: 19 x 2.9cm / 7.48 x 0.09inch          USB Male: 18 x 2.9cm / 7.09 x 0.09inch USB Female: Connection with PC USB Male: Connection with USB Device Package Weight: 48g Package Included: 1 x USB to RJ45 Extension CableNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering