This light fitting is designed for installation under kitchen cabinets to light work surfaces, but it can be used anywhere that a light is required. It's not really bright enough for general room lighting, but would be great for effect or background lighting, or for lighting a specific area, such as a kitchen work surface.
The "12V 20W Halogen Recessed Downlight Stainless Steel Warm White" would be an ideal fit for outdoor installations where sleek, durable, and visually appealing lighting is required.