Opened but not needed, can’t return. The Dell WD22TB4 Thunderbolt 4 Dock with 180W Power Adapter is a high-quality docking station designed to conveniently expand the connectivity options of your Dell laptop. With passive cooling and a sleek black design, this dock is compatible with a wide range of laptop sizes and features various ports including DisplayPort, DVI, HDMI, Ethernet, and USB-C. It also comes with a built-in USB port for added convenience. Designed specifically for Dell Latitude laptops, this docking station is a reliable and efficient accessory for enhancing your work or entertainment setup.