The StarTech.com USB2AAEXT20M 20m Active USB 2.0 Extension Cable offers 1 x USB A male connector and 1 x USB A female connector, providing an active extension for USB 2.0 devices of up to 10m. The active USB 2.0 extension cable is an all-in-one cable for overcoming distance and power source limitations. It incorporates bus-powered active circuitry to ensure performance beyond the length limits of standard USB cables. Up to 4 x of these cables can be daisy-chained together, allowing for a total USB extension of up to 40m. If necessary, the USB device can be powered from a wall outlet using the provided Universal AC power adaptor. Backed by StarTech.com's 2-year Warranty. * Either USB bus-powered or via included AC adaptor * Blue LED indicator x1 for Extension Cable and USB port connection status monitoring * Fully shielded for error-free connections * Plug-and-play, no driver required * Compatible with PC Windows® 8/7/Vista/XP and Mac computer systems * Cable jacket type: PVC - polyvinyl chloride * Cable length: 20m * Colour: Black * Connector A: USB A (4-pin) male * Connector B: USB A (4-pin) female * Connector plating: Nickel * Plug type: H * Manufacturer's part no.: USB2AAEXT20M Supplied with: 20m USB 2.0 active extension cable - M/F, universal power adaptor. Cascade 2 x USB2AAEXT20M devices together for further extension. https://elecena.pl/product/27178991/startech-usb2aaext20m-20m-usb-2-0-active-extension-cable-m-f 2024-11-08 https://elecena.pl/product/27178991/startech-usb2aaext20m-20m-usb-2-0-active-extension-cable-m-f 2025-03-31 https://elecena.pl/product/27178991/startech-usb2aaext20m-20m-usb-2-0-active-extension-cable-m-f 2025-04-30 https://elecena.pl/product/27178991/startech-usb2aaext20m-20m-usb-2-0-active-extension-cable-m-f 2025-06-03 https://elecena.pl/product/27178991/startech-usb2aaext20m-20m-usb-2-0-active-extension-cable-m-f 2025-08-01 https://elecena.pl/product/27178991/startech-usb2aaext20m-20m-usb-2-0-active-extension-cable-m-f 2025-10-02