KPTEC USB 3.0 to VGA Adapter, 1080p USB 3.0 to VGA Adapter, External Video Card Multi Monitor Cable for PC Laptop Windows - Black Updated (Do not Support MAC/OS) Slim USB 3.0 to VGA Converter is used to connect a USB devices to a VGA devices (such as monitor, projector, TV) for multi-monitor solution, A separate VGA cable is required External USB 3.0 video display cable provides a convenient way to add multi-monitor capability to a USB 3.0 enabled desktop or laptop computer (optimal performance from USB 3.0, backward compatible with USB 2.0,USB1.0) Superspeed USB 3.0 interface. Support maximum resolution 1920x1080/1080p. (If connected to USB 2.0 devices, resolution is 800x600) Support Windows7(32/64-bit)/Window8(32/64-bit)/Windows8.1(32/64-bit),and Compatible Windows XP/Vista( Resolution can up to 800*600P when testing) Multi monitor adapter built-in driver, no need to install CD. Please NOTE: If it can not connect to computer, you need to get the latest drivers at this website. https://support.zoho.com/portal/frescologic/home Mirror Display - Mirror your primary desktop, showing the same image on each display. Extend Display - Extend your desktop to double your workspace and increase your productivity. USB Powered - No external power adapter required. Up to 4 displays can be added. Built-in Driver. No need to install CD. Plug USB3.0 into your computer, it loads what drivers it could for the adapter, and then the PC recognized it as a USB thumb drive. Once you open the drive, it has an exe setup file that you need to run. After you run it, it prompts you to restart. Compatible with USB 2.0 devices. USB 3.0 supportsresolutions up to 1920 x 1080 (1080p), USB 2.0 supportsresolutions up to 800 x 600. Support Windows 10 / 8.1 / 8/ 7 / XP. Do not support MAC / OS. Input: USB 3.0 Male Output: VGA Female Support Operation System: Windows XP/10/8.1/8/7 This is not a bi-directional adapter. Can only convert signal from USB to VGA. Do not support MAC / OS. 1x USB3.0 to VGA Adapter