It depends on your needs. Sconce-style lamps cast more light over a larger area and are preferable for adding a soft glow to the room. This is helpful if you’re working or looking over notes and need to see a wider area, but it’s more likely to disturb a partner. Gooseneck lamps can bend so they’re more targeted, illuminating a small space like a book. Lights that use LEDs tend to shine in only one direction, so their light is even more targeted.