This USB-C multiport adapter turns your Windows laptop into a portable dual-monitor workstation. The USB-C to dual DisplayPort adapter connects your USB-C laptop to two DisplayPort monitors and gives you two USB-A ports (USB 3.0 and USB 2.0), a Gigabit Ethernet port, a DP Alt Mode Switch plus laptop charging. Connect to Dual DP Monitors with Flexible Resolution Options The USB C to Dual DP Adapter extends your laptop screen to dual DisplayPort displays. Using the DP Alt Mode switch you can choose the display resolution and USB speed to meet your needs. DP Alt Mode lets you choose USB 2.0 for 4K 30Hz resolution (for single and dual monitor configurations), or use USB 3.0 for dual 1080p resolution and single 4K 30Hz resolution. Since this dock uses multi-stream transport technologoy, it can power two DP monitors with no driver installation required. Laptop Charging With 100W Power Delivery 3.0, the USB-C Type-C to DisplayPort adapter powers itself as well as your laptop and peripherals, with up to 85W laptop charging when connected to a USB-C power adapter. PD 3.0 features Fast Role Swap to prevent USB data disruption when you unplug to switch power sources (USB-C power adapter to bus power). Reliable Network Connectivity The GbE port ensures reliable network access. A 1 m USB-C cable is included. DK30C2DAGPD is backed by a StarTech. Note: To ensure full adapter functionality, your laptop's USB-C port must support USB Power Delivery and DP Alt Mode.