Plug in to greater expandability Plug a single USB 3.0 cable from the docking station into your laptop's USB 3.0 or USB 2.0 port for greater connectivity options for displays and accessoriesFour additional USB ports with SuperSpeed USB 3.0 (5 Gbit/s)HDMI and DVI-I ports provide dual display support for 32-bit color, 2048 x 1152 resolution monitorsGigabit Ethernet port for 10/100/1000 Mbit/s speedsSlim design ideal for UltrabooksAdjustable stand props up Ultrabooks for better viewing angles and improved airflowKensington Security Slot for device protection Shop Modal header A one-step upgrade for your laptop or desktop, the ASUS USB 3.0 HZ-3 Docking Station lets you connect your Ultrabook to up to ten accessories. 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 a HDMI port and DVI-I adapter for mirroring or extending your 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 USB 3.0 ports. Dual Mode Display Tablet USB 3.0 HDD DC in USB 3.0 HOST DIV output HDMI output Audio out Microphone in Ethernet Security Lock Mouse USB 3.0 Device The slim design fits Ultrabooks perfectly. The docking station comes with an adjustable stand that is portable and easy to put on and take off. Plug in a single USB 3.0 cable to connect your displays and accessories.