What does the term "convertible laptop" refer to in the Dell lineup?

The term "convertible laptop" refers specifically to a device designed to seamlessly transition between laptop and tablet mode. This functionality typically involves a flexible hinge or a detachable keyboard that allows users to reposition the screen for various usage scenarios. The versatility of convertible laptops makes them suitable for diverse tasks, ranging from traditional productivity activities to casual media consumption, enhancing the overall user experience by providing adaptability in how the device is used.

While other options describe different characteristics of laptops, they do not capture the essence of what makes a convertible laptop unique. A laptop with no physical keyboard would not be classified as convertible, as that implies a lack of functionality essential for the laptop mode. Similarly, a laptop that only runs on battery does not pertain to the convertible aspect; most laptops have battery capabilities. Lastly, a laptop that is always connected to the internet does not define its convertible nature—connectivity is a separate consideration from the device's form factor and usability modes. Therefore, the emphasis on the ability to transition between laptop and tablet modes is what makes this answer accurate and reflects the specific features of convertible laptops in the Dell lineup.