Does not come with power supply. Works great! This Dell WD15 K17A docking station is a reliable tool for anyone looking to expand their laptop's capabilities. It has multiple ports, including HDMI, Mini DisplayPort, Ethernet, and USB 3.0, making it compatible with many devices. The black, rigid plastic design ensures durability, and its universal compatibility allows for use with a variety of brands, including Dell.

This docking station has been thoroughly tested to ensure it is in good working condition, ready to use upon arrival. It is an essential accessory for anyone who needs to connect multiple devices to their laptop quickly and easily.