The Dell K20A001 USB-C Docking Station in black is designed for use with various laptop brands, and specifically used with Dell models. This docking station features multiple ports such as Thunderbolt 3, USB 3.0, USB-C, HDMI, and Ethernet, providing a convenient solution for expanding the connectivity options of your laptop. With passive cooling and a sturdy rigid plastic construction, this docking station is reliable for use with laptops from different sizes ranging from 7 to 15 inches. The built-in USB port and included 180W AC adapter make it a practical accessory or replacement for enhancing your workflow.The 180W charger is included with the adapter block, so everything you need is here!