The Dell D6000 Universal Docking Station M4TJG is a versatile accessory designed for laptops. With passive cooling and a sleek black design, it is compatible with both Universal and Dell devices. Featuring a range of ports including USB 3.0, USB-C, HDMI, and more, this docking station allows users to easily expand their laptop's capabilities. Made of rigid plastic and measuring at 3.00 x 11.00 x 4.00 inches, it is a reliable and practical option for enhancing productivity and connectivity. Product tested by technician, before shipment.