The ASUS USB 3.0 HZ-3A Docking Station is a one-step upgrade for your laptop, giving you greater connectivity options for displays, peripherals, and other accessories. It features 19V DC output and four different adapter jacks, making it compatible with almost all ASUS laptop models. It has the latest drivers and firmware for Windows 8.1 and earlier, and offers full backward compatibility with USB 2.0 PCs and devices. A HDMI port and DVI-I adapter helps increase productivity - you can mirror or extend Windows desktop on two external monitors at resolutions of up to 2048 x 1152. The docking station also includes a fast Gigabit Ethernet port (10/100/1000 Mbit/s), audio input/output, and four SuperSpeed USB 3.0 ports.