The upgrade for your laptop or desktop: With the ASUS USB 3.0 HZ- 3 docking station you can connect up to 10 external devices. It includes the latest drivers and firmware for Windows 8.1 and earlier, and offers full backward compatibility with USB 2.0 PCs and devices. The docking station features an HDMI port and DVI-I adapter for mirroring or expanding your Windows desktop to two external monitors at resolutions up to 2048 x 1152. The docking station also includes a fast Gigabit Ethernet port (10/100/1000 Mbps), audio input/output, and four USB 3.0 ports.