A portable storage device designed for compatibility with Android-based mobile devices. These units allow users to expand the available storage capacity of their smartphones or tablets, providing space for storing files such as photos, videos, documents, and other data. For example, a photographer could use one to back up photos taken during a shoot directly from their Android phone.
Utilizing this type of storage offers several advantages, including the ability to offload large files from the device’s internal memory, thereby improving performance and freeing up space for applications. Historically, limited internal storage on Android devices prompted the development of external solutions, addressing the growing need for increased data capacity. This development supports workflows that require extensive file storage, such as video editing or large document management on mobile devices.