What is a key characteristic of an adjustable desktop converter?

An adjustable desktop converter is designed to provide versatility in work positions, allowing users to alternate between sitting and standing while working. This feature is particularly beneficial for promoting better ergonomics and enhancing overall health by reducing the risks associated with prolonged sitting. The ability to easily adjust the height of the workspace makes it convenient for users to switch postures throughout the day, which can improve comfort and productivity.

The other options do not align with the fundamental function of an adjustable desktop converter. Exclusively being for sitting use would negate the essential adjustable feature. Non-portability would limit the device's usefulness in various work environments, and requiring software installation is not relevant to its primary function as a physical height-adjustable workspace.