Specification: • Connects a USB-enabled device (such as laptop, desktop) to an HDMI-enabled device (such as a monitor, projector, or TV). • One way design, only USB to HDMI - Cannot be used as an HDMI-to-USB converter cable. • Extend or mirror your workstation to another screen - Supports resolution up to 1920 x 1080 over USB 3.0. • Built in with premium quality chip for stable performance and longevity. • 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. • Does not support other devices with USB 3.0 ports like PS3/PS4, Xbox, Chromebook, Roku, etc.