This USB-C multiport adapter with HDMI(R) turns your Mac Book Pro, Dell XPS, or other USB-C(TM) laptops into a workstation, anywhere you go. The USB Type-C multiport adapter provides 4K HDMI video output, two USB 3. 2 Gen 2 Type-A (10Gbps) ports, and a USB Type-C(TM) port (power/data), all through one connection to your laptop s USB-C or Thunderbolt 3(TM) port. Plus, it offers advanced charging through USB Power Delivery 3. 0 and an extra-long attached 12-inch (30 cm) host cable for an extended reach to offer more set up flexibility. Enhance Productivity The portable docking station connects your laptop to a 4K 30Hz HDMI monitor (3840 x 2160p) to create a powerful workstation. It can also connect to an ultrawide monitor. Connect Your Devices The USB-C to USB 3. 2 Gen 1 hub gives you two USB-A ports one and a USB-C port (shared power/data) to connect your latest and legacy USB devices. Built-In SD Card Reader Access your multimedia content with ease. The multiport adapter provides direct access to your SD, SDHC(TM) and SDXC(TM) memory cards or micro SD (uSD) cards. Charge Your Laptop and Peripherals With support for USB PD 3. 0 (up to 100W), the USB Type-C multiport adapter lets you power and charge your laptop, and power your peripherals when connected to a USB-C power adapter. PD 3. 0 features Fast Role Swap to prevent USB data disruption when you switch power sources (USB-C power adapter to bus power). The DKT30CHSDPD is backed by a Star Tech. com 3-year warranty and free lifetime technical support. Note: To ensure full adapter functionality, your laptop s USB-C port must support USB Power Delivery.