StarTech.com USB to Dual DisplayPort Adapter - 4K 60Hz - USB 3.0 5Gbps - USB Dual Monitor Adapter - Dual DisplayPort Adapter - DisplayLink Certified - Connect two additional 4K 60Hz displays to a Mac or PC through a single USB 3.0 (5Gbps) port

Works on Mac OS and Windows DisplayLink 4K Plug-and-Display certified - automatic driver installation and updates Increase your productivity by connecting two independent displays through a single USB 3.0 port Astonishing picture quality with support for resolutions up to 4096 x 2160p (60Hz) USB-powered performance - no additional power supply required