The Esper Device Provisioner is a tool designed to simplify the process of provisioning dedicated Android devices running AOSP, which are barebones Android without Google Mobile Services. The traditional method involves using Android Debug Bridge (ADB) and various commands, but Esper has developed a user-friendly interface that streamlines this process, eliminating the need for technical expertise. The tool allows users to provision multiple devices simultaneously and supports various devices, including those with obscure Linux distributions. Additionally, Esper offers Seamless Provisioning, which integrates the agent into the AOSP build, making it possible to automatically provision devices without additional enrollment steps.