Through just one USB Type-C™ cable, the dock also provides access to a wired network and five USB ports. It's a must-have accessory for your MacBook Pro, Chromebook Pixel, Dell™ XPS 15, or other USB-C enabled laptop. The dock can also be connected to a USB-A port on laptops (using a USB-C to A cable such as the USB315AC1M, sold separately), but only dual display is supported, and Power Delivery to charge your laptop is not available through USB-A. Enhance productivity with a triple-4K video workstation: This premium docking station lets you create a multi-monitor Ultra HD workstation with three monitors, even if your laptop video card doesn't natively support it. With the triple-monitor dock, you can connect: 2x 4K DisplayPort displays at 4096 x 2160 resolution / 3840 x 2160 @ 60Hz. 1x 4K HDMI displays at 4096 x 2160 resolution @ 24Hz / 3840 x 2160 @ 30Hz. The USB-C dock offers a fast and easy way to maximize your laptop's workable screen space, giving you four screens in total when coupled with your laptop's display. 5K support for a single display: For high resolution, graphic-intensive applications, the dock can also be used to connect a 5K display (5120 x 2880 resolution) at 60Hz, by connecting the two DisplayPort video ports to a single 5K display. You can set up a single 5K display or create a dual-monitor workstation, with one 5K display and one 4K HDMI display. Universally supported: Compatible with both Windows and MacBook computers, this universal laptop dock works with many USB-C enabled laptops. You simply connect to your laptop's USB-C port to get up and running quickly. Because the dock uses USB-C, the dock is Thunderbolt™ 3 port compatible, you can connect it to your Thunderbolt 3 equipped laptop. For the MacBook Pro, this docking station provides a strong alternative to Thunderbolt 3 docks, to meet your charging needs and high-quality display requirements. Maximize the power to your laptop and peripherals: With support for USB Power Delivery 2.0, the docking station powers and charges your laptop, and powers other connected devices, from a single power adapter. The included 120W power adapter provides up to 60W for charging your MacBook or Windows-based laptop while maximizing the additional power available to all peripherals and devices connected to the dock. All the connections you need: This triple-video docking station lets you connect your favorite peripherals, to transform your laptop into a powerful, full-sized workstation. With five USB 3.0 ports (4x USB Type-A and 1x USB Type-C), a Gigabit Ethernet port, headset jack, plus separate 3.5 mm audio and microphone ports for multiple audio, you have all the connections you need to maximize performance. The dock also includes a BC 1.2 charging Type-A port for fast charging your smartphone. The DK30CH2DPPD is backed by a StarTech® 3-year warranty and free lifetime technical support.