【USB to VGA adapter cable】Connects a USB-enabled devices (such as laptop, desktop) to a VGA-enabled devices( such as monitor, projector, TV). A cost-saving double-monitor or dual-display option. No any additional USB-VGA adapter or VGA cables required. | 【Wide Compatibility】Compatible with Mac OS High Sierra (10.14.2-latest), High Sierra (10.13.4-10.14.1) Clone Mode Only, High Sierra (10.13-10.13.3), Sierra (10.12), El Capitan (10.11), Windows 10/8.1/8/7/Vista/XP. Not support other device with usb 3.0 port like PS3/PS4, Xbox, chromebook, roku ect. | 【Premium Quality & High Performance】Built in with premium quality chip for stable performance and long life. Supports resolution up to 1920x1080@60Hz (1080P) over USB 3.0. Extend or mirror your workstation to another screen. | 【Install Driver】For first time to use, you need to install the driver. The driver is available in enclosed CD. (for windows). You can also to download the latest driver (for windows and Mac OS) from the link: http://bit.ly/elecable | 【NOTE】ONLY FROM USB-TO-VGA Displays (TV/monitors). USB to VGA adapter cable is one-way design. Can NOT be used as a VGA-to-USB converter cable.