Dual HD video output via HDMI, VGA or DVI connections. Optimized for Windows laptops and 2-in-1 convertibles to turn one USB port into 6. Universal USB connection for hassle-free setup. Super-speed data transfer of up to 5 Gbps. Gigabit Ethernet connection for wired network and Internet access. Audio 2.0 for enhanced sound. Tower design for smaller desktop footprint. DVI-to-VGA and DVI-to-HDMI adapters included for greater monitor compatibility. Compatibility: Windows 10, Windows 7, Windows 8, Windows 8.1.