The NEW Dell 6MC1K DA305 6-in-1 USB-C Multiport Adapter is a versatile docking station designed for Dell laptops, featuring compatibility with models like the Latitude 7400 and 15 3511. This gray adapter adds various ports including HDMI, VGA, Ethernet, and USB, making it easy to expand your laptop's connectivity options. With passive cooling and a 2-year manufacturer warranty, this Dell DA305 unit is a reliable and efficient accessory for your 14-inch laptop.